The Dodo Bird is an interesting animal. Sadly, we cannot see the Dodo Bird anymore, it was extinct before we was born. However, we still can learn the facts about it. So why wait? The Hawbuzz Company will give you the greatest imformation.
Train safety is important to ensure a safe trip. People should pack light luggage that is easy to carry, avoid changing trains at night, use money belts and purses to securely carry valuables, and pay attention to announcements and signs on the train platform. While on the train, passengers should keep their luggage with them at all times, avoid dangerous items, move safely by holding seats as the train moves, and not accept food from strangers. Ensuring train safety involves both infrastructure that makes trains structurally sound and guidelines for passengers to follow to avoid accidents, theft or harm.
Queen Elizabeth II was born in 1926 and became Queen of the United Kingdom in 1953, reigning for 70 years until her death in 2022, making her the longest-reigning British monarch. She was educated at home and learned about law, history, art, and music. In 1947, she married Prince Philip and had four children. As Queen, she helped solve problems and supported the UK through challenges like World War II. She also had the power to influence laws and enjoyed hobbies like playing video games and puzzles in her private time.
Electric cars use electricity as fuel instead of gasoline or diesel. They have grown in popularity in recent years due to their environmental benefits of being renewable and producing zero direct emissions. However, electric cars also have drawbacks like higher costs and limited driving ranges per charge. As battery technology continues to advance, electric cars are expected to become more affordable and practical alternatives to gas-powered vehicles.
The document outlines several types of governments: monarchy where a king or queen leads and makes laws for life; democracy where citizens vote on laws and leaders; dictatorship where one person or group holds power; republic where representatives voted in make laws; and anarchy where there is no government or rule of law. It also mentions other less common forms of government like theocracy, emirate, and constitutional systems. The United States is described as having a democratic republic form of government.
Child labour refers to work performed by children under the age of 18 for long hours. Over 105 million children engaged in child labour historically. Parents often relied on child labour due to financial needs to support their families. Child labour began during the Industrial Revolution in the 1800s, when some children performed dangerous work such as in glass factories where they faced burns and heatstroke. While some children still perform light work that allows school attendance, hazardous and illegal forms of child labour like working in mines or as drug dealers remain problems due to health risks and denying children education. Efforts to address child labour focus on children's rights, supporting impoverished families, education access, and government responsibility.
Child labor involves the employment of young people in various industries. Historically, child labor was common in many parts of the world but faced opposition due to potential negative impacts on children's health, safety, and education. While some argue child labor provides income, others believe it prevents children from properly developing and receiving an education.
Dinosaurs lived on Earth for over 140 million years, first appearing around 230 million years ago. They came in many different types and sizes, some as big as the largest land animals and others smaller. Around 66 million years ago, a meteorite impact caused dust to block the sun's rays, removing dinosaurs' food sources and air to breathe. This likely caused the extinction of all dinosaurs except some bird dinosaurs. Fossils of dinosaurs have been discovered and studied for over 17 centuries, increasing our understanding of the prehistoric creatures. Dinosaurs continue to fascinate people through movies, toys, and other media portrayals.
Train safety is important to ensure a safe trip. People should pack light luggage that is easy to carry, avoid changing trains at night, use money belts and purses to securely carry valuables, and pay attention to announcements and signs on the train platform. While on the train, passengers should keep their luggage with them at all times, avoid dangerous items, move safely by holding seats as the train moves, and not accept food from strangers. Ensuring train safety involves both infrastructure that makes trains structurally sound and guidelines for passengers to follow to avoid accidents, theft or harm.
Queen Elizabeth II was born in 1926 and became Queen of the United Kingdom in 1953, reigning for 70 years until her death in 2022, making her the longest-reigning British monarch. She was educated at home and learned about law, history, art, and music. In 1947, she married Prince Philip and had four children. As Queen, she helped solve problems and supported the UK through challenges like World War II. She also had the power to influence laws and enjoyed hobbies like playing video games and puzzles in her private time.
Electric cars use electricity as fuel instead of gasoline or diesel. They have grown in popularity in recent years due to their environmental benefits of being renewable and producing zero direct emissions. However, electric cars also have drawbacks like higher costs and limited driving ranges per charge. As battery technology continues to advance, electric cars are expected to become more affordable and practical alternatives to gas-powered vehicles.
The document outlines several types of governments: monarchy where a king or queen leads and makes laws for life; democracy where citizens vote on laws and leaders; dictatorship where one person or group holds power; republic where representatives voted in make laws; and anarchy where there is no government or rule of law. It also mentions other less common forms of government like theocracy, emirate, and constitutional systems. The United States is described as having a democratic republic form of government.
Child labour refers to work performed by children under the age of 18 for long hours. Over 105 million children engaged in child labour historically. Parents often relied on child labour due to financial needs to support their families. Child labour began during the Industrial Revolution in the 1800s, when some children performed dangerous work such as in glass factories where they faced burns and heatstroke. While some children still perform light work that allows school attendance, hazardous and illegal forms of child labour like working in mines or as drug dealers remain problems due to health risks and denying children education. Efforts to address child labour focus on children's rights, supporting impoverished families, education access, and government responsibility.
Child labor involves the employment of young people in various industries. Historically, child labor was common in many parts of the world but faced opposition due to potential negative impacts on children's health, safety, and education. While some argue child labor provides income, others believe it prevents children from properly developing and receiving an education.
Dinosaurs lived on Earth for over 140 million years, first appearing around 230 million years ago. They came in many different types and sizes, some as big as the largest land animals and others smaller. Around 66 million years ago, a meteorite impact caused dust to block the sun's rays, removing dinosaurs' food sources and air to breathe. This likely caused the extinction of all dinosaurs except some bird dinosaurs. Fossils of dinosaurs have been discovered and studied for over 17 centuries, increasing our understanding of the prehistoric creatures. Dinosaurs continue to fascinate people through movies, toys, and other media portrayals.
Biden was the 46th president of the United States and had responsibilities to pull the country out of the Covid-19 pandemic and replenish important resources. As president, he had the power to control and lead the country.
A bill goes through three readings in parliament where it is discussed and voted on, and can be sent to committee for review. During the first reading, the bill is introduced and may be referred to committee. The second reading involves discussion and proposing amendments before voting. If passed, it proceeds to the third reading which includes another discussion, potential corrections, and final vote - if passed at this stage, the bill becomes law.
Antarctica is the southernmost continent, covered 98% by ice and snow, and remains below freezing year-round. It contains the largest ice sheet on Earth at 1.2 million square miles and its tallest mountain, Mount Vinson, stands at 4,892 meters. While no countries own Antarctica, increasing ice melt could raise water levels globally by 60 meters and flood coastal areas by displacing Antarctic wildlife and eliminating their sea ice habitat.
Satellites are objects that orbit around planets. There are natural satellites like the Moon, and artificial satellites created by humans. The first artificial satellite was Sputnik 1, launched by the Soviet Union in 1957. Now there are over 2000 satellites orbiting Earth that provide communication signals, take photos from space, and help determine locations. While satellites offer fast connectivity even in rural areas and can share vast amounts of data, they are also expensive to launch and maintain, have limited data plans, and cannot reach some remote locations.
India is the seventh largest country in Asia located near China, covering 3.28 square kilometers with a hot climate. It has over 1.3 billion people, most speaking either Indo-Aryan or Dravidian languages, and is the second most populous nation. Famous sites include the Taj Mahal, beaches, and caves, while common foods consist of tandoori chicken, roti, ghee, chutney, biryani, and paneer. The national animal is the Royal Bengal tiger and other animals include antelopes, elephants, and cobras. The Indian flag features saffron, white, and green colors representing courage, peace, and faith.
Monarchies are countries ruled by a king, queen, or other hereditary leader. In a monarchy, leadership is passed down through families, going from the current ruler to their children or other close relatives. There are different types of monarchies that can be tribal, noble, dictatorial, religious, constitutional, or bureaucratic based on how the ruler attains and maintains power. Some key aspects of monarchies are that the monarch acts as the head of state and represents the country, though they may only hold nominal or ceremonial power instead of absolute rule, depending on the type of monarchy.
Elections are a group decision-making process that began in the 17th century where citizens in democratic countries choose people to hold public office through voting. Voters must be 18 years or older, citizens, and know how to vote. Candidates campaign and are nominated, then voters registered in that area go to polling places on election day and follow instructions to cast ballots that are counted to determine the winner with the most votes. While elections allow citizen participation and opportunities for leadership, some criticize that some votes do not matter or feel unfair.
Hilde Lysiak is a 16-year-old American journalist who began her own neighborhood newspaper called the Orange Street News in 2014 after being inspired by her father's work as a reporter. She writes articles, her sister takes photos, and together they organize and print the paper with help from their father. Lysiak has received recognition for her work, winning the Tribeca Disruptive Innovation Award in 2016 along with her sister and the Junior Zenger Award in 2019.
This document discusses food safety. Food poisoning can occur when germs enter the human or animal body through food. Food safety aims to prevent this by ensuring germs and other contaminants like chemicals, bugs or metal fragments are not in food. Those most at risk for food poisoning are pregnant women, young children, the elderly and sick individuals. To promote food safety, it is important to prevent germs from entering food through practices like proper cooking, storage, cleaning, and handwashing and using safe water and materials. Some countries and laws focus on regulating food standards and safety.
Omar is a fifth grader who enjoys math and P.E. classes. He attends a large school with many areas for playing that he finds very fun. Omar likes his big school because it is good and offers lots of activities and games.
SDSS1335+0728: The awakening of a ∼ 106M⊙ black hole⋆Sérgio Sacani
Context. The early-type galaxy SDSS J133519.91+072807.4 (hereafter SDSS1335+0728), which had exhibited no prior optical variations during the preceding two decades, began showing significant nuclear variability in the Zwicky Transient Facility (ZTF) alert stream from December 2019 (as ZTF19acnskyy). This variability behaviour, coupled with the host-galaxy properties, suggests that SDSS1335+0728 hosts a ∼ 106M⊙ black hole (BH) that is currently in the process of ‘turning on’. Aims. We present a multi-wavelength photometric analysis and spectroscopic follow-up performed with the aim of better understanding the origin of the nuclear variations detected in SDSS1335+0728. Methods. We used archival photometry (from WISE, 2MASS, SDSS, GALEX, eROSITA) and spectroscopic data (from SDSS and LAMOST) to study the state of SDSS1335+0728 prior to December 2019, and new observations from Swift, SOAR/Goodman, VLT/X-shooter, and Keck/LRIS taken after its turn-on to characterise its current state. We analysed the variability of SDSS1335+0728 in the X-ray/UV/optical/mid-infrared range, modelled its spectral energy distribution prior to and after December 2019, and studied the evolution of its UV/optical spectra. Results. From our multi-wavelength photometric analysis, we find that: (a) since 2021, the UV flux (from Swift/UVOT observations) is four times brighter than the flux reported by GALEX in 2004; (b) since June 2022, the mid-infrared flux has risen more than two times, and the W1−W2 WISE colour has become redder; and (c) since February 2024, the source has begun showing X-ray emission. From our spectroscopic follow-up, we see that (i) the narrow emission line ratios are now consistent with a more energetic ionising continuum; (ii) broad emission lines are not detected; and (iii) the [OIII] line increased its flux ∼ 3.6 years after the first ZTF alert, which implies a relatively compact narrow-line-emitting region. Conclusions. We conclude that the variations observed in SDSS1335+0728 could be either explained by a ∼ 106M⊙ AGN that is just turning on or by an exotic tidal disruption event (TDE). If the former is true, SDSS1335+0728 is one of the strongest cases of an AGNobserved in the process of activating. If the latter were found to be the case, it would correspond to the longest and faintest TDE ever observed (or another class of still unknown nuclear transient). Future observations of SDSS1335+0728 are crucial to further understand its behaviour. Key words. galaxies: active– accretion, accretion discs– galaxies: individual: SDSS J133519.91+072807.4
JAMES WEBB STUDY THE MASSIVE BLACK HOLE SEEDSSérgio Sacani
The pathway(s) to seeding the massive black holes (MBHs) that exist at the heart of galaxies in the present and distant Universe remains an unsolved problem. Here we categorise, describe and quantitatively discuss the formation pathways of both light and heavy seeds. We emphasise that the most recent computational models suggest that rather than a bimodal-like mass spectrum between light and heavy seeds with light at one end and heavy at the other that instead a continuum exists. Light seeds being more ubiquitous and the heavier seeds becoming less and less abundant due the rarer environmental conditions required for their formation. We therefore examine the different mechanisms that give rise to different seed mass spectrums. We show how and why the mechanisms that produce the heaviest seeds are also among the rarest events in the Universe and are hence extremely unlikely to be the seeds for the vast majority of the MBH population. We quantify, within the limits of the current large uncertainties in the seeding processes, the expected number densities of the seed mass spectrum. We argue that light seeds must be at least 103 to 105 times more numerous than heavy seeds to explain the MBH population as a whole. Based on our current understanding of the seed population this makes heavy seeds (Mseed > 103 M⊙) a significantly more likely pathway given that heavy seeds have an abundance pattern than is close to and likely in excess of 10−4 compared to light seeds. Finally, we examine the current state-of-the-art in numerical calculations and recent observations and plot a path forward for near-future advances in both domains.
Biden was the 46th president of the United States and had responsibilities to pull the country out of the Covid-19 pandemic and replenish important resources. As president, he had the power to control and lead the country.
A bill goes through three readings in parliament where it is discussed and voted on, and can be sent to committee for review. During the first reading, the bill is introduced and may be referred to committee. The second reading involves discussion and proposing amendments before voting. If passed, it proceeds to the third reading which includes another discussion, potential corrections, and final vote - if passed at this stage, the bill becomes law.
Antarctica is the southernmost continent, covered 98% by ice and snow, and remains below freezing year-round. It contains the largest ice sheet on Earth at 1.2 million square miles and its tallest mountain, Mount Vinson, stands at 4,892 meters. While no countries own Antarctica, increasing ice melt could raise water levels globally by 60 meters and flood coastal areas by displacing Antarctic wildlife and eliminating their sea ice habitat.
Satellites are objects that orbit around planets. There are natural satellites like the Moon, and artificial satellites created by humans. The first artificial satellite was Sputnik 1, launched by the Soviet Union in 1957. Now there are over 2000 satellites orbiting Earth that provide communication signals, take photos from space, and help determine locations. While satellites offer fast connectivity even in rural areas and can share vast amounts of data, they are also expensive to launch and maintain, have limited data plans, and cannot reach some remote locations.
India is the seventh largest country in Asia located near China, covering 3.28 square kilometers with a hot climate. It has over 1.3 billion people, most speaking either Indo-Aryan or Dravidian languages, and is the second most populous nation. Famous sites include the Taj Mahal, beaches, and caves, while common foods consist of tandoori chicken, roti, ghee, chutney, biryani, and paneer. The national animal is the Royal Bengal tiger and other animals include antelopes, elephants, and cobras. The Indian flag features saffron, white, and green colors representing courage, peace, and faith.
Monarchies are countries ruled by a king, queen, or other hereditary leader. In a monarchy, leadership is passed down through families, going from the current ruler to their children or other close relatives. There are different types of monarchies that can be tribal, noble, dictatorial, religious, constitutional, or bureaucratic based on how the ruler attains and maintains power. Some key aspects of monarchies are that the monarch acts as the head of state and represents the country, though they may only hold nominal or ceremonial power instead of absolute rule, depending on the type of monarchy.
Elections are a group decision-making process that began in the 17th century where citizens in democratic countries choose people to hold public office through voting. Voters must be 18 years or older, citizens, and know how to vote. Candidates campaign and are nominated, then voters registered in that area go to polling places on election day and follow instructions to cast ballots that are counted to determine the winner with the most votes. While elections allow citizen participation and opportunities for leadership, some criticize that some votes do not matter or feel unfair.
Hilde Lysiak is a 16-year-old American journalist who began her own neighborhood newspaper called the Orange Street News in 2014 after being inspired by her father's work as a reporter. She writes articles, her sister takes photos, and together they organize and print the paper with help from their father. Lysiak has received recognition for her work, winning the Tribeca Disruptive Innovation Award in 2016 along with her sister and the Junior Zenger Award in 2019.
This document discusses food safety. Food poisoning can occur when germs enter the human or animal body through food. Food safety aims to prevent this by ensuring germs and other contaminants like chemicals, bugs or metal fragments are not in food. Those most at risk for food poisoning are pregnant women, young children, the elderly and sick individuals. To promote food safety, it is important to prevent germs from entering food through practices like proper cooking, storage, cleaning, and handwashing and using safe water and materials. Some countries and laws focus on regulating food standards and safety.
Omar is a fifth grader who enjoys math and P.E. classes. He attends a large school with many areas for playing that he finds very fun. Omar likes his big school because it is good and offers lots of activities and games.
SDSS1335+0728: The awakening of a ∼ 106M⊙ black hole⋆Sérgio Sacani
Context. The early-type galaxy SDSS J133519.91+072807.4 (hereafter SDSS1335+0728), which had exhibited no prior optical variations during the preceding two decades, began showing significant nuclear variability in the Zwicky Transient Facility (ZTF) alert stream from December 2019 (as ZTF19acnskyy). This variability behaviour, coupled with the host-galaxy properties, suggests that SDSS1335+0728 hosts a ∼ 106M⊙ black hole (BH) that is currently in the process of ‘turning on’. Aims. We present a multi-wavelength photometric analysis and spectroscopic follow-up performed with the aim of better understanding the origin of the nuclear variations detected in SDSS1335+0728. Methods. We used archival photometry (from WISE, 2MASS, SDSS, GALEX, eROSITA) and spectroscopic data (from SDSS and LAMOST) to study the state of SDSS1335+0728 prior to December 2019, and new observations from Swift, SOAR/Goodman, VLT/X-shooter, and Keck/LRIS taken after its turn-on to characterise its current state. We analysed the variability of SDSS1335+0728 in the X-ray/UV/optical/mid-infrared range, modelled its spectral energy distribution prior to and after December 2019, and studied the evolution of its UV/optical spectra. Results. From our multi-wavelength photometric analysis, we find that: (a) since 2021, the UV flux (from Swift/UVOT observations) is four times brighter than the flux reported by GALEX in 2004; (b) since June 2022, the mid-infrared flux has risen more than two times, and the W1−W2 WISE colour has become redder; and (c) since February 2024, the source has begun showing X-ray emission. From our spectroscopic follow-up, we see that (i) the narrow emission line ratios are now consistent with a more energetic ionising continuum; (ii) broad emission lines are not detected; and (iii) the [OIII] line increased its flux ∼ 3.6 years after the first ZTF alert, which implies a relatively compact narrow-line-emitting region. Conclusions. We conclude that the variations observed in SDSS1335+0728 could be either explained by a ∼ 106M⊙ AGN that is just turning on or by an exotic tidal disruption event (TDE). If the former is true, SDSS1335+0728 is one of the strongest cases of an AGNobserved in the process of activating. If the latter were found to be the case, it would correspond to the longest and faintest TDE ever observed (or another class of still unknown nuclear transient). Future observations of SDSS1335+0728 are crucial to further understand its behaviour. Key words. galaxies: active– accretion, accretion discs– galaxies: individual: SDSS J133519.91+072807.4
JAMES WEBB STUDY THE MASSIVE BLACK HOLE SEEDSSérgio Sacani
The pathway(s) to seeding the massive black holes (MBHs) that exist at the heart of galaxies in the present and distant Universe remains an unsolved problem. Here we categorise, describe and quantitatively discuss the formation pathways of both light and heavy seeds. We emphasise that the most recent computational models suggest that rather than a bimodal-like mass spectrum between light and heavy seeds with light at one end and heavy at the other that instead a continuum exists. Light seeds being more ubiquitous and the heavier seeds becoming less and less abundant due the rarer environmental conditions required for their formation. We therefore examine the different mechanisms that give rise to different seed mass spectrums. We show how and why the mechanisms that produce the heaviest seeds are also among the rarest events in the Universe and are hence extremely unlikely to be the seeds for the vast majority of the MBH population. We quantify, within the limits of the current large uncertainties in the seeding processes, the expected number densities of the seed mass spectrum. We argue that light seeds must be at least 103 to 105 times more numerous than heavy seeds to explain the MBH population as a whole. Based on our current understanding of the seed population this makes heavy seeds (Mseed > 103 M⊙) a significantly more likely pathway given that heavy seeds have an abundance pattern than is close to and likely in excess of 10−4 compared to light seeds. Finally, we examine the current state-of-the-art in numerical calculations and recent observations and plot a path forward for near-future advances in both domains.
BIRDS DIVERSITY OF SOOTEA BISWANATH ASSAM.ppt.pptxgoluk9330
Ahota Beel, nestled in Sootea Biswanath Assam , is celebrated for its extraordinary diversity of bird species. This wetland sanctuary supports a myriad of avian residents and migrants alike. Visitors can admire the elegant flights of migratory species such as the Northern Pintail and Eurasian Wigeon, alongside resident birds including the Asian Openbill and Pheasant-tailed Jacana. With its tranquil scenery and varied habitats, Ahota Beel offers a perfect haven for birdwatchers to appreciate and study the vibrant birdlife that thrives in this natural refuge.
The cost of acquiring information by natural selectionCarl Bergstrom
This is a short talk that I gave at the Banff International Research Station workshop on Modeling and Theory in Population Biology. The idea is to try to understand how the burden of natural selection relates to the amount of information that selection puts into the genome.
It's based on the first part of this research paper:
The cost of information acquisition by natural selection
Ryan Seamus McGee, Olivia Kosterlitz, Artem Kaznatcheev, Benjamin Kerr, Carl T. Bergstrom
bioRxiv 2022.07.02.498577; doi: https://doi.org/10.1101/2022.07.02.498577
Mending Clothing to Support Sustainable Fashion_CIMaR 2024.pdfSelcen Ozturkcan
Ozturkcan, S., Berndt, A., & Angelakis, A. (2024). Mending clothing to support sustainable fashion. Presented at the 31st Annual Conference by the Consortium for International Marketing Research (CIMaR), 10-13 Jun 2024, University of Gävle, Sweden.
Microbial interaction
Microorganisms interacts with each other and can be physically associated with another organisms in a variety of ways.
One organism can be located on the surface of another organism as an ectobiont or located within another organism as endobiont.
Microbial interaction may be positive such as mutualism, proto-cooperation, commensalism or may be negative such as parasitism, predation or competition
Types of microbial interaction
Positive interaction: mutualism, proto-cooperation, commensalism
Negative interaction: Ammensalism (antagonism), parasitism, predation, competition
I. Mutualism:
It is defined as the relationship in which each organism in interaction gets benefits from association. It is an obligatory relationship in which mutualist and host are metabolically dependent on each other.
Mutualistic relationship is very specific where one member of association cannot be replaced by another species.
Mutualism require close physical contact between interacting organisms.
Relationship of mutualism allows organisms to exist in habitat that could not occupied by either species alone.
Mutualistic relationship between organisms allows them to act as a single organism.
Examples of mutualism:
i. Lichens:
Lichens are excellent example of mutualism.
They are the association of specific fungi and certain genus of algae. In lichen, fungal partner is called mycobiont and algal partner is called
II. Syntrophism:
It is an association in which the growth of one organism either depends on or improved by the substrate provided by another organism.
In syntrophism both organism in association gets benefits.
Compound A
Utilized by population 1
Compound B
Utilized by population 2
Compound C
utilized by both Population 1+2
Products
In this theoretical example of syntrophism, population 1 is able to utilize and metabolize compound A, forming compound B but cannot metabolize beyond compound B without co-operation of population 2. Population 2is unable to utilize compound A but it can metabolize compound B forming compound C. Then both population 1 and 2 are able to carry out metabolic reaction which leads to formation of end product that neither population could produce alone.
Examples of syntrophism:
i. Methanogenic ecosystem in sludge digester
Methane produced by methanogenic bacteria depends upon interspecies hydrogen transfer by other fermentative bacteria.
Anaerobic fermentative bacteria generate CO2 and H2 utilizing carbohydrates which is then utilized by methanogenic bacteria (Methanobacter) to produce methane.
ii. Lactobacillus arobinosus and Enterococcus faecalis:
In the minimal media, Lactobacillus arobinosus and Enterococcus faecalis are able to grow together but not alone.
The synergistic relationship between E. faecalis and L. arobinosus occurs in which E. faecalis require folic acid
TOPIC OF DISCUSSION: CENTRIFUGATION SLIDESHARE.pptxshubhijain836
Centrifugation is a powerful technique used in laboratories to separate components of a heterogeneous mixture based on their density. This process utilizes centrifugal force to rapidly spin samples, causing denser particles to migrate outward more quickly than lighter ones. As a result, distinct layers form within the sample tube, allowing for easy isolation and purification of target substances.
2. What is it?
• Animal
• A kind of bird
• The word “dodo” come from
Portuguese “doido” which
means “fool”
• Can’t fly
• Discovered in 1505
• A very famous extinct animal
3. Name
• “Doido” (Dodo) means “fool” in
Portuguese
• Some people said “dodo” is their
voice
• The bird similar to Dodo’s name in
Dutch language is “dodaars”
4. History
• Discovered on 1505
• Only live on a small island in
Indian Ocean
• People get on the island on
1510
• Killed the Dodo Bird
• The Dodo Bird extinct on
1662
A model of Dodo Bird
5. Size
• About 35-50 cm tall
• About 20-25 kg (Heavier than
Turkey)
• Can’t fly
• Brave (not afraid of people)
6. Why does it extinct?
• Can’t fly
• Ran too slow
• Was not afraid of
people
• People take other
animals to the island
• No place to live
• People killed the Dodo
Bird
• Extinct in 1662