Woodpecker
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Woodpeckers live in forests around the world except Australia, with some species also inhabiting rocky hills and deserts. There are over 200 species of woodpecker that are categorized into families like piculets, wrynecks, sapsuckers, and picadaes, with some species endangered. Woodpeckers have strong, sharp beaks for tapping trees to find insects hidden inside or to make nests, and their tongues are sticky to catch the insects. They eat insects, fruits, and nuts, and males and females incubate a maximum of four eggs for about two weeks.
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The document summarizes information about the white-faced saki monkey, including its physical characteristics, reproduction, habitat, diet, physical and behavioral adaptations, zoo observations of one in a small habitat, and suggestions for improvements. Key details are that males are black with white/red face/throat, females are brown-gray with pale stripes, they live in forests of Venezuela and Brazil, eat plants and small animals, are highly arboreal and territorial, and were observed alone in a small zoo exhibit with minimal vegetation and enrichment.
Week 4 flora and fauna a
Australia has many unique plants and animals due to its long isolation from other continents. 70% of Australia's flora and fauna are endemic, including well known marsupials like kangaroos and koalas which carry their young in pouches. Australia is also home to unusual egg-laying mammals such as platypuses and echidnas, the flightless emu, and dangerous reptiles including crocodiles, snakes, and spiders. Many of Australia's over 24,000 native plant species are found nowhere else, such as bottle brush, wattle, and eucalyptus trees.
Paige entwistlie flying squirrel
Flying squirrels live in eastern parts of North America including eastern US, southern Canada, and parts of Quebec and Nova Scotia. They inhabit deciduous forests with trees like oak, maple, beech and hickory. Flying squirrels have gray tails, white bellies, and soft gray fur on their backs. They are nocturnal and glide between trees using flaps of skin known as patagium that stretch from their wrists to ankles. Their diet consists of nuts, seeds, berries, insects, tree buds and eggs. Major predators of flying squirrels include owls, martens, fishers, raccoons, and house cats.
Cockatoo
This document summarizes information about the sulphur-crested cockatoo, a white bird with yellow markings found in Australia and kept as pets worldwide. There are four subspecies that vary in size and crest shape. They live in large, noisy groups that forage during the day on seeds, grains, fruits and small insects. Sulphur-crested cockatoos nest communally in tree hollows and both parents help incubate their 1-3 eggs.
lopferla_cockatoo
This document summarizes information about the sulphur-crested cockatoo, a white bird with yellow markings found in Australia and kept as pets worldwide. There are four subspecies that vary in size and crest shape. They live in large, noisy groups that forage during the day on seeds, grains, fruits and small insects. Sulphur-crested cockatoos nest communally in tree hollows and both parents help incubate their 1-3 eggs.
Australia's Endemic Species
The document provides information about endemic flora and fauna of Australia. It includes sections on echidnas, Banksia nutans plants, dingos, Agonis plants, scrub birds, red kangaroos, eucalyptus trees, hakea flowers, lyrebirds, bat-leaved flowers, Tasmanian tigers, bilbies, and desert spinifex grass. The organisms are described and their key adaptations to the Australian environment are discussed, such as spines, claws, roots, leaves, flowers, pouches, and other physical traits that allow them to survive in Australia's diverse habitats and climate.
Woodpeckers
The author woke up to find a woodpecker pecking at their wooden door, which led to questions about woodpeckers' habitats and behaviors. Woodpeckers live in heavily wooded areas worldwide and peck on trees to find food like insects hidden in holes. They do not peck all the way through trees but rather make horizontal lines to find food and communicate. Pecking can sometimes crack their beaks but woodpeckers survive by using their beaks for finding food and defending their habitats.
5kl Squirrels
This document discusses various facts about squirrels. It describes that there are over 300 varieties of squirrels that mainly eat seeds and acorns and come in different colors and sizes. Squirrels live in trees and tree trunks and are born in the spring. They have small tracks in snow and eat foods like seeds, acorns, nuts, eggs and leaves. Squirrels can live 10-12 years.
Snake
Snakes come in a wide variety of sizes, from very small to very large. While most snakes are harmless, some snake bites can be dangerous and even fatal if not properly treated. Snakes have difficulty seeing but can camouflage well and live in many different habitats around the world, with the exception of extremely cold or high elevation areas.
Biodiversity around my town (1)
The document provides information on different bird species found around Sofia, Bulgaria, including the Goldcrest, Black Woodpecker, Bullfinch, Shore Lark, Crossbill, Raven, Common Kestrel, owl, Buzzard, and Great Tit. For each species, it describes key identifying physical characteristics and ranges. The document uses images and maps to illustrate features of the birds and their global distributions.
The spider monkey[1]
The black spider monkey is a small monkey that lives in the trees of Central and South America's tropical rainforests. It weighs 10-15 pounds and is 25-35 inches long, with black or brown fur and sometimes red eye rings. Babies cling to their mothers for the first 5 months, then ride on her back for 1-2 more months, nursing for two years. Black spider monkeys eat fruits, nuts, eggs, and spiders in the treetops. They are threatened by predators like ocelots and pumas. While endangered, they only have a 10% risk of extinction in the next 100 years. Their adaptations help them survive arboreally, including prehensile tails, long arms,
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Animales en peligro de extinción-Colibrí cola de espatula.pdf
Animales en peligro de extinción-Colibrí cola de espatula.pdf
Rare and spectacular species of birds of the world -(catherine)
Rare and spectacular species of birds of the world -(catherine)
Recently uploaded
Farming systems analysis: what have we learnt?.pptx
Presentation given at the official farewell of Prof Ken Gillet at Wageningen on 13 June 2024
Signatures of wave erosion in Titan’s coasts
The shorelines of Titan’s hydrocarbon seas trace flooded erosional landforms such as river valleys; however, it isunclear whether coastal erosion has subsequently altered these shorelines. Spacecraft observations and theo-retical models suggest that wind may cause waves to form on Titan’s seas, potentially driving coastal erosion,but the observational evidence of waves is indirect, and the processes affecting shoreline evolution on Titanremain unknown. No widely accepted framework exists for using shoreline morphology to quantitatively dis-cern coastal erosion mechanisms, even on Earth, where the dominant mechanisms are known. We combinelandscape evolution models with measurements of shoreline shape on Earth to characterize how differentcoastal erosion mechanisms affect shoreline morphology. Applying this framework to Titan, we find that theshorelines of Titan’s seas are most consistent with flooded landscapes that subsequently have been eroded bywaves, rather than a uniform erosional process or no coastal erosion, particularly if wave growth saturates atfetch lengths of tens of kilometers.
BIRDS DIVERSITY OF SOOTEA BISWANATH ASSAM.ppt.pptx
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.
TOPIC OF DISCUSSION: CENTRIFUGATION SLIDESHARE.pptx
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.
seed production, Nursery & Gardening.pdf
This presentation offers a general idea of the structure of seed, seed production, management of seeds and its allied technologies. It also offers the concept of gene erosion and the practices used to control it. Nursery and gardening have been widely explored along with their importance in the related domain.
Post translation modification by Suyash Garg
overview of PTM helps to the students who wants to clear their basics about it.
Mites,Slug,Snail_Infesting agricultural crops.pdf
Order : Trombidiformes (Acarina) Class : Arachnida
Mites normally feed on the undersurface of the leaves but the symptoms are more easily seen on the uppersurface.
Tetranychids produce blotching (Spots) on the leaf-surface.
Tarsonemids and Eriophyids produce distortion (twist), puckering (Folds) or stunting (Short) of leaves.
Eriophyids produce distinct galls or blisters (fluid-filled sac in the outer layer)
MICROBIAL INTERACTION PPT/ MICROBIAL INTERACTION AND THEIR TYPES // PLANT MIC...
MICROBIAL INTERACTION PPT/ MICROBIAL INTERACTION AND THEIR TYPES // PLANT MIC...ABHISHEK SONI NIMT INSTITUTE OF MEDICAL AND PARAMEDCIAL SCIENCES , GOVT PG COLLEGE NOIDA
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
Quality assurance B.pharm 6th semester BP606T UNIT 5
Warehousing
Good warehousing practices
Material management
Evaluation and Identification of J'BaFofi the Giant Spider of Congo and Moke...
ABSTRACT
The J'BaFofi, or "Giant Spider," is a mainly legendary arachnid by reportedly inhabiting the dense rain forests of
the Congo. As despite numerous anecdotal accounts and cultural references, the scientific validation remains more elusive.
My study aims to proper evaluate the existence of the J'BaFofi through the analysis of historical reports,indigenous
testimonies and modern exploration efforts.
Mechanisms and Applications of Antiviral Neutralizing Antibodies - Creative B...
Neutralizing antibodies, pivotal in immune defense, specifically bind and inhibit viral pathogens, thereby playing a crucial role in protecting against and mitigating infectious diseases. In this slide, we will introduce what antibodies and neutralizing antibodies are, the production and regulation of neutralizing antibodies, their mechanisms of action, classification and applications, as well as the challenges they face.
Discovery of An Apparent Red, High-Velocity Type Ia Supernova at 𝐳 = 2.9 wi...
We present the JWST discovery of SN 2023adsy, a transient object located in a host galaxy JADES-GS
+
53.13485
−
27.82088
with a host spectroscopic redshift of
2.903
±
0.007
. The transient was identified in deep James Webb Space Telescope (JWST)/NIRCam imaging from the JWST Advanced Deep Extragalactic Survey (JADES) program. Photometric and spectroscopic followup with NIRCam and NIRSpec, respectively, confirm the redshift and yield UV-NIR light-curve, NIR color, and spectroscopic information all consistent with a Type Ia classification. Despite its classification as a likely SN Ia, SN 2023adsy is both fairly red (
�
(
�
−
�
)
∼
0.9
) despite a host galaxy with low-extinction and has a high Ca II velocity (
19
,
000
±
2
,
000
km/s) compared to the general population of SNe Ia. While these characteristics are consistent with some Ca-rich SNe Ia, particularly SN 2016hnk, SN 2023adsy is intrinsically brighter than the low-
�
Ca-rich population. Although such an object is too red for any low-
�
cosmological sample, we apply a fiducial standardization approach to SN 2023adsy and find that the SN 2023adsy luminosity distance measurement is in excellent agreement (
≲
1
�
) with
Λ
CDM. Therefore unlike low-
�
Ca-rich SNe Ia, SN 2023adsy is standardizable and gives no indication that SN Ia standardized luminosities change significantly with redshift. A larger sample of distant SNe Ia is required to determine if SN Ia population characteristics at high-
�
truly diverge from their low-
�
counterparts, and to confirm that standardized luminosities nevertheless remain constant with redshift.
Explainable Deepfake Image/Video Detection
Presentation of our paper, "Towards Quantitative Evaluation of Explainable AI Methods for Deepfake Detection", by K. Tsigos, E. Apostolidis, S. Baxevanakis, S. Papadopoulos, V. Mezaris. Presented at the ACM Int. Workshop on Multimedia AI against Disinformation (MAD’24) of the ACM Int. Conf. on Multimedia Retrieval (ICMR’24), Thailand, June 2024. https://doi.org/10.1145/3643491.3660292 https://arxiv.org/abs/2404.18649
Software available at https://github.com/IDT-ITI/XAI-Deepfakes
Gadgets for management of stored product pests_Dr.UPR.pdf
Insectsplayamajorroleinthedeteriorationoffoodgrainscausingbothquantitativeandqualitativelosses
Wellprovedthatnogranariescanbefilledwithgrainswithoutinsectsastheharvestedproducecontainegg(or)larvae(or)pupae(or)adultinsectinthembecauseoffieldcarryoverinfestationwhichcannotbeavoidedindevelopingcountrieslikeIndia
Simpletechnologiesfortimelydetectionofinsectsinthestoredproduceandtherebyplantimelycontrolmeasures
JAMES WEBB STUDY THE MASSIVE BLACK HOLE SEEDS
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.
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Farming systems analysis: what have we learnt?.pptx
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acanthocytes_causes_etiology_clinical sognificance-future.pptx
acanthocytes_causes_etiology_clinical sognificance-future.pptx
MICROBIAL INTERACTION PPT/ MICROBIAL INTERACTION AND THEIR TYPES // PLANT MIC...
MICROBIAL INTERACTION PPT/ MICROBIAL INTERACTION AND THEIR TYPES // PLANT MIC...
Quality assurance B.pharm 6th semester BP606T UNIT 5
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Evaluation and Identification of J'BaFofi the Giant Spider of Congo and Moke...
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Gadgets for management of stored product pests_Dr.UPR.pdf
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Woodpecker
- 1. WOODPECKER Alexia Armengol. 4th grade of Primary Aroa Andrade. 3rd grade of Primary Alaa Chalouti. 3rd grade of Primary
- 2. Where does the woodpecker live? - The woodpecker lives in the forest, but some of them can live in rocky hills and deserts. - The woodpecker lives all over the world, except in Australia.
- 3. Types of woodpecker - 200 species. - Some species are in danger of extintion. - They have different colours. - Differents families of woodpecker: «piculets», «wrynecks», «sapsuckers» and «picadaes».
- 4. The woodpecker - This bird has a strong beak for tapping on the trees. - The beak is long, sharp and strong. - Its tongue is sticky to catch insects. - They tap on trees, because they want to catch insects or to make a nest.
- 5. What do they eat? - They eat insects, fruits and nuts.
- 6. - Male and female incubate the eggs about two weeks. - They have a maximum of four eggs.
- 7. - In this photo you can see a woodpecker sitting on a pine tree cone.
- 8. - In this photo you can see the bird woodpecker making a nest.
- 9. - Its feathers are very nice.
- 10. - Its feathers are very nice.