SlideShare a Scribd company logo
1 of 10
Download to read offline
Marine Mammals Pinniped:  (from Latin pinna, wing or fin, and ped-, foot) or fin-footed mammals.
Vocab: Fin: n. a flattened appendage on the body of a fish or other aquatic animal, used for propelling, steering, and balancing. Flipper: n.  a broad, flat limb without fingers, used for swimming by sea animals such as seals and turtles. Stroke: n. 1. an act of hitting                      2. one of a series of repeated movements. Layer: n. a sheet or thickness of material, typically one of several, covering a surface or body. Fatty: adj. containing large amount of fat. Blubber: n. the fat of sea mammals, especially whales and seals. Tusk: n. a long, pointed tooth, especially one which protrudes from the closed mouth, as in the elephant, walrus, or wild boar. Bulk: n. the mass or magnitude of something large.
Sea Lions Sea lions are distributed along north pacific coasts and on southern coasts of Africa, Australia and south America with 14 species. They can reach about 230 cm long and weight about 1000 Kg. They difference from seals because they can bring their flippers to help them to move, also the have small ear flips and swim by moving their front flippers
Seals Most of the 18 species of seals live on waters to the far south and north of the world with the exception of the Baikal seal that lives in the fresh waters of Baikal Lake. They can reach about 5m high and weight up to 2.400 Kg. They only have an ear opening but they can swim by using their hind limbs in side to side strokes.
Walrus Their habitat are the Arctic Ocean and the Sub-Arctic oceans of the Northern hemisphere. They are around 3m long, can weight up to 1700 Kg and have a 4cm skin that protect them to the cold waters, this layer of fatty blubber is the same as the Seals and Sea Lions have. The walrus is easily recognized by its prominent tusks (that can reach 55cm long), whiskers and great bulk.
Thx 4 everything   & Protect  the animals =)

More Related Content

What's hot

Sharks[1]2,3,4,5,6,7,8,910123456+236
Sharks[1]2,3,4,5,6,7,8,910123456+236Sharks[1]2,3,4,5,6,7,8,910123456+236
Sharks[1]2,3,4,5,6,7,8,910123456+236fvendrel
 
English ocean
English oceanEnglish ocean
English oceanfvendrel
 
Aquatic mammals
Aquatic mammalsAquatic mammals
Aquatic mammalsIt's Me!
 
Aquatic mammals and their distributions
Aquatic mammals and their distributionsAquatic mammals and their distributions
Aquatic mammals and their distributionsMuhammadImranulhaq3
 
Whales By Ajay And Trupti
Whales By Ajay And TruptiWhales By Ajay And Trupti
Whales By Ajay And Truptisubzero64
 
The killer whale
The killer whaleThe killer whale
The killer whalefvendrel
 
Diferent animals inside the sea
Diferent animals inside the seaDiferent animals inside the sea
Diferent animals inside the seaAalbasg
 
Bluewhales
BluewhalesBluewhales
Bluewhalespupilu
 
Ocean animals
Ocean animalsOcean animals
Ocean animalsfvendrel
 
Species identification
Species identificationSpecies identification
Species identificationB. BHASKAR
 
Shark evolution
Shark evolutionShark evolution
Shark evolutionWsorc
 

What's hot (20)

Sharks[1]2,3,4,5,6,7,8,910123456+236
Sharks[1]2,3,4,5,6,7,8,910123456+236Sharks[1]2,3,4,5,6,7,8,910123456+236
Sharks[1]2,3,4,5,6,7,8,910123456+236
 
rm-marinemammals
rm-marinemammalsrm-marinemammals
rm-marinemammals
 
English ocean
English oceanEnglish ocean
English ocean
 
Aquatic mammals
Aquatic mammalsAquatic mammals
Aquatic mammals
 
Aquatic mammals and their distributions
Aquatic mammals and their distributionsAquatic mammals and their distributions
Aquatic mammals and their distributions
 
Whales powerpoint
Whales powerpointWhales powerpoint
Whales powerpoint
 
Whales By Ajay And Trupti
Whales By Ajay And TruptiWhales By Ajay And Trupti
Whales By Ajay And Trupti
 
The killer whale
The killer whaleThe killer whale
The killer whale
 
Fish fins
Fish finsFish fins
Fish fins
 
Diferent animals inside the sea
Diferent animals inside the seaDiferent animals inside the sea
Diferent animals inside the sea
 
Whales.ppt
Whales.ppt Whales.ppt
Whales.ppt
 
Bluewhales
BluewhalesBluewhales
Bluewhales
 
Sharks power point
Sharks power pointSharks power point
Sharks power point
 
Ocean animals
Ocean animalsOcean animals
Ocean animals
 
Cetacean mammals
Cetacean mammalsCetacean mammals
Cetacean mammals
 
My whales
My whalesMy whales
My whales
 
Fish
FishFish
Fish
 
Species identification
Species identificationSpecies identification
Species identification
 
Shark evolution
Shark evolutionShark evolution
Shark evolution
 
Clupeiformies
ClupeiformiesClupeiformies
Clupeiformies
 

Viewers also liked

Steller's sea cow
Steller's sea cowSteller's sea cow
Steller's sea cowzaskapum
 
Chelie I. Visual Rogerian Argument Paper 3 Final Draft
Chelie I.  Visual Rogerian Argument Paper 3 Final DraftChelie I.  Visual Rogerian Argument Paper 3 Final Draft
Chelie I. Visual Rogerian Argument Paper 3 Final DraftChellz12
 
Manatee fact sheet
Manatee fact sheetManatee fact sheet
Manatee fact sheetMills Cbst
 
Hammerhead sharks
Hammerhead sharksHammerhead sharks
Hammerhead sharksadm6524
 

Viewers also liked (12)

Steller's sea cow
Steller's sea cowSteller's sea cow
Steller's sea cow
 
Manatees
ManateesManatees
Manatees
 
Manatees 1
Manatees 1Manatees 1
Manatees 1
 
Manatee
ManateeManatee
Manatee
 
The ocean t. hsiao
The ocean   t. hsiaoThe ocean   t. hsiao
The ocean t. hsiao
 
Steller's sea cow
Steller's sea cowSteller's sea cow
Steller's sea cow
 
Manatees
ManateesManatees
Manatees
 
Chelie I. Visual Rogerian Argument Paper 3 Final Draft
Chelie I.  Visual Rogerian Argument Paper 3 Final DraftChelie I.  Visual Rogerian Argument Paper 3 Final Draft
Chelie I. Visual Rogerian Argument Paper 3 Final Draft
 
Report.grace
Report.graceReport.grace
Report.grace
 
Manatee fact sheet
Manatee fact sheetManatee fact sheet
Manatee fact sheet
 
Odontocetis
Odontocetis Odontocetis
Odontocetis
 
Hammerhead sharks
Hammerhead sharksHammerhead sharks
Hammerhead sharks
 

Similar to Marine mammals

All about whales
All about whalesAll about whales
All about whalesmorgana16
 
Faculty of fishery sciences
Faculty of fishery sciencesFaculty of fishery sciences
Faculty of fishery sciencessoumya sardar
 
Presentation1.pptx diveristy in fishes
Presentation1.pptx diveristy in fishesPresentation1.pptx diveristy in fishes
Presentation1.pptx diveristy in fishesZeeshan Ali
 
Grupo 2. scotland
Grupo 2. scotlandGrupo 2. scotland
Grupo 2. scotlandjuanrogo2
 
Would you like to know more about the seacreatures
Would you like to know more about the seacreaturesWould you like to know more about the seacreatures
Would you like to know more about the seacreaturespiyastre
 
LESSON //Sea animals
LESSON //Sea animalsLESSON //Sea animals
LESSON //Sea animalselalamy
 
Threat of sea turtle Rajeev raghavan Kufos kerala
Threat of sea turtle Rajeev raghavan Kufos kerala Threat of sea turtle Rajeev raghavan Kufos kerala
Threat of sea turtle Rajeev raghavan Kufos kerala Ashish sahu
 
Movement of animals_1_
Movement of animals_1_Movement of animals_1_
Movement of animals_1_revokatus
 
Lionfish Program Presentation
Lionfish Program PresentationLionfish Program Presentation
Lionfish Program PresentationJohanna Naradzay
 
Identification of fishes
Identification of fishesIdentification of fishes
Identification of fishesmehwishmanzoor4
 
The Sperm Whale
The Sperm WhaleThe Sperm Whale
The Sperm WhaleTheGodSend
 
Mm Qcampbell 040110
Mm Qcampbell 040110Mm Qcampbell 040110
Mm Qcampbell 040110guestbe8fc3b
 
Mollusca of India and need for conservation
Mollusca of India and need for conservationMollusca of India and need for conservation
Mollusca of India and need for conservationAshish sahu
 
Fishes boris veli lilly 10-8
Fishes boris veli lilly 10-8Fishes boris veli lilly 10-8
Fishes boris veli lilly 10-8MrJewett
 
Edible Shellfish fauna.pptx
Edible Shellfish fauna.pptxEdible Shellfish fauna.pptx
Edible Shellfish fauna.pptxKhalid333653
 

Similar to Marine mammals (20)

Water kingdom
Water kingdomWater kingdom
Water kingdom
 
All about whales
All about whalesAll about whales
All about whales
 
Whale shark
Whale sharkWhale shark
Whale shark
 
Faculty of fishery sciences
Faculty of fishery sciencesFaculty of fishery sciences
Faculty of fishery sciences
 
Presentation1.pptx diveristy in fishes
Presentation1.pptx diveristy in fishesPresentation1.pptx diveristy in fishes
Presentation1.pptx diveristy in fishes
 
Grupo 2. scotland
Grupo 2. scotlandGrupo 2. scotland
Grupo 2. scotland
 
The Ocean Life
The Ocean LifeThe Ocean Life
The Ocean Life
 
Would you like to know more about the seacreatures
Would you like to know more about the seacreaturesWould you like to know more about the seacreatures
Would you like to know more about the seacreatures
 
Dolphins
DolphinsDolphins
Dolphins
 
LESSON //Sea animals
LESSON //Sea animalsLESSON //Sea animals
LESSON //Sea animals
 
Threat of sea turtle Rajeev raghavan Kufos kerala
Threat of sea turtle Rajeev raghavan Kufos kerala Threat of sea turtle Rajeev raghavan Kufos kerala
Threat of sea turtle Rajeev raghavan Kufos kerala
 
Movement of animals_1_
Movement of animals_1_Movement of animals_1_
Movement of animals_1_
 
Important Palegic Fishes
Important Palegic FishesImportant Palegic Fishes
Important Palegic Fishes
 
Lionfish Program Presentation
Lionfish Program PresentationLionfish Program Presentation
Lionfish Program Presentation
 
Identification of fishes
Identification of fishesIdentification of fishes
Identification of fishes
 
The Sperm Whale
The Sperm WhaleThe Sperm Whale
The Sperm Whale
 
Mm Qcampbell 040110
Mm Qcampbell 040110Mm Qcampbell 040110
Mm Qcampbell 040110
 
Mollusca of India and need for conservation
Mollusca of India and need for conservationMollusca of India and need for conservation
Mollusca of India and need for conservation
 
Fishes boris veli lilly 10-8
Fishes boris veli lilly 10-8Fishes boris veli lilly 10-8
Fishes boris veli lilly 10-8
 
Edible Shellfish fauna.pptx
Edible Shellfish fauna.pptxEdible Shellfish fauna.pptx
Edible Shellfish fauna.pptx
 

Recently uploaded

BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...Nguyen Thanh Tu Collection
 
Vinícius Portella In Media Res Media Component
Vinícius Portella In Media Res Media ComponentVinícius Portella In Media Res Media Component
Vinícius Portella In Media Res Media ComponentInMediaRes1
 
The Emergence of Legislative Behavior in the Colombian Congress
The Emergence of Legislative Behavior in the Colombian CongressThe Emergence of Legislative Behavior in the Colombian Congress
The Emergence of Legislative Behavior in the Colombian CongressMaria Paula Aroca
 
BÀI TẬP BỔ TRỢ TIẾNG ANH 11 THEO ĐƠN VỊ BÀI HỌC - CẢ NĂM - CÓ FILE NGHE (GLOB...
BÀI TẬP BỔ TRỢ TIẾNG ANH 11 THEO ĐƠN VỊ BÀI HỌC - CẢ NĂM - CÓ FILE NGHE (GLOB...BÀI TẬP BỔ TRỢ TIẾNG ANH 11 THEO ĐƠN VỊ BÀI HỌC - CẢ NĂM - CÓ FILE NGHE (GLOB...
BÀI TẬP BỔ TRỢ TIẾNG ANH 11 THEO ĐƠN VỊ BÀI HỌC - CẢ NĂM - CÓ FILE NGHE (GLOB...Nguyen Thanh Tu Collection
 
16. Discovery, function and commercial uses of different PGRS.pptx
16. Discovery, function and commercial uses of different PGRS.pptx16. Discovery, function and commercial uses of different PGRS.pptx
16. Discovery, function and commercial uses of different PGRS.pptxUmeshTimilsina1
 
How to Uninstall a Module in Odoo 17 Using Command Line
How to Uninstall a Module in Odoo 17 Using Command LineHow to Uninstall a Module in Odoo 17 Using Command Line
How to Uninstall a Module in Odoo 17 Using Command LineCeline George
 
Narcotic and Non Narcotic Analgesic..pdf
Narcotic and Non Narcotic Analgesic..pdfNarcotic and Non Narcotic Analgesic..pdf
Narcotic and Non Narcotic Analgesic..pdfPrerana Jadhav
 
Paul Dobryden In Media Res Media Component
Paul Dobryden In Media Res Media ComponentPaul Dobryden In Media Res Media Component
Paul Dobryden In Media Res Media ComponentInMediaRes1
 
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...Nguyen Thanh Tu Collection
 
Congestive Cardiac Failure..presentation
Congestive Cardiac Failure..presentationCongestive Cardiac Failure..presentation
Congestive Cardiac Failure..presentationdeepaannamalai16
 
CHUYÊN ĐỀ ÔN THEO CÂU CHO HỌC SINH LỚP 12 ĐỂ ĐẠT ĐIỂM 5+ THI TỐT NGHIỆP THPT ...
CHUYÊN ĐỀ ÔN THEO CÂU CHO HỌC SINH LỚP 12 ĐỂ ĐẠT ĐIỂM 5+ THI TỐT NGHIỆP THPT ...CHUYÊN ĐỀ ÔN THEO CÂU CHO HỌC SINH LỚP 12 ĐỂ ĐẠT ĐIỂM 5+ THI TỐT NGHIỆP THPT ...
CHUYÊN ĐỀ ÔN THEO CÂU CHO HỌC SINH LỚP 12 ĐỂ ĐẠT ĐIỂM 5+ THI TỐT NGHIỆP THPT ...Nguyen Thanh Tu Collection
 
Q-Factor General Quiz-7th April 2024, Quiz Club NITW
Q-Factor General Quiz-7th April 2024, Quiz Club NITWQ-Factor General Quiz-7th April 2024, Quiz Club NITW
Q-Factor General Quiz-7th April 2024, Quiz Club NITWQuiz Club NITW
 
Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...
Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...
Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...DrVipulVKapoor
 
MS4 level being good citizen -imperative- (1) (1).pdf
MS4 level   being good citizen -imperative- (1) (1).pdfMS4 level   being good citizen -imperative- (1) (1).pdf
MS4 level being good citizen -imperative- (1) (1).pdfMr Bounab Samir
 
DiskStorage_BasicFileStructuresandHashing.pdf
DiskStorage_BasicFileStructuresandHashing.pdfDiskStorage_BasicFileStructuresandHashing.pdf
DiskStorage_BasicFileStructuresandHashing.pdfChristalin Nelson
 
Employablity presentation and Future Career Plan.pptx
Employablity presentation and Future Career Plan.pptxEmployablity presentation and Future Career Plan.pptx
Employablity presentation and Future Career Plan.pptxryandux83rd
 
18. Training and prunning of horicultural crops.pptx
18. Training and prunning of horicultural crops.pptx18. Training and prunning of horicultural crops.pptx
18. Training and prunning of horicultural crops.pptxUmeshTimilsina1
 

Recently uploaded (20)

BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...
 
Vinícius Portella In Media Res Media Component
Vinícius Portella In Media Res Media ComponentVinícius Portella In Media Res Media Component
Vinícius Portella In Media Res Media Component
 
The Emergence of Legislative Behavior in the Colombian Congress
The Emergence of Legislative Behavior in the Colombian CongressThe Emergence of Legislative Behavior in the Colombian Congress
The Emergence of Legislative Behavior in the Colombian Congress
 
BÀI TẬP BỔ TRỢ TIẾNG ANH 11 THEO ĐƠN VỊ BÀI HỌC - CẢ NĂM - CÓ FILE NGHE (GLOB...
BÀI TẬP BỔ TRỢ TIẾNG ANH 11 THEO ĐƠN VỊ BÀI HỌC - CẢ NĂM - CÓ FILE NGHE (GLOB...BÀI TẬP BỔ TRỢ TIẾNG ANH 11 THEO ĐƠN VỊ BÀI HỌC - CẢ NĂM - CÓ FILE NGHE (GLOB...
BÀI TẬP BỔ TRỢ TIẾNG ANH 11 THEO ĐƠN VỊ BÀI HỌC - CẢ NĂM - CÓ FILE NGHE (GLOB...
 
16. Discovery, function and commercial uses of different PGRS.pptx
16. Discovery, function and commercial uses of different PGRS.pptx16. Discovery, function and commercial uses of different PGRS.pptx
16. Discovery, function and commercial uses of different PGRS.pptx
 
How to Uninstall a Module in Odoo 17 Using Command Line
How to Uninstall a Module in Odoo 17 Using Command LineHow to Uninstall a Module in Odoo 17 Using Command Line
How to Uninstall a Module in Odoo 17 Using Command Line
 
Narcotic and Non Narcotic Analgesic..pdf
Narcotic and Non Narcotic Analgesic..pdfNarcotic and Non Narcotic Analgesic..pdf
Narcotic and Non Narcotic Analgesic..pdf
 
Israel Genealogy Research Assoc. April 2024 Database Release
Israel Genealogy Research Assoc. April 2024 Database ReleaseIsrael Genealogy Research Assoc. April 2024 Database Release
Israel Genealogy Research Assoc. April 2024 Database Release
 
Paul Dobryden In Media Res Media Component
Paul Dobryden In Media Res Media ComponentPaul Dobryden In Media Res Media Component
Paul Dobryden In Media Res Media Component
 
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...
 
Congestive Cardiac Failure..presentation
Congestive Cardiac Failure..presentationCongestive Cardiac Failure..presentation
Congestive Cardiac Failure..presentation
 
CHUYÊN ĐỀ ÔN THEO CÂU CHO HỌC SINH LỚP 12 ĐỂ ĐẠT ĐIỂM 5+ THI TỐT NGHIỆP THPT ...
CHUYÊN ĐỀ ÔN THEO CÂU CHO HỌC SINH LỚP 12 ĐỂ ĐẠT ĐIỂM 5+ THI TỐT NGHIỆP THPT ...CHUYÊN ĐỀ ÔN THEO CÂU CHO HỌC SINH LỚP 12 ĐỂ ĐẠT ĐIỂM 5+ THI TỐT NGHIỆP THPT ...
CHUYÊN ĐỀ ÔN THEO CÂU CHO HỌC SINH LỚP 12 ĐỂ ĐẠT ĐIỂM 5+ THI TỐT NGHIỆP THPT ...
 
Q-Factor General Quiz-7th April 2024, Quiz Club NITW
Q-Factor General Quiz-7th April 2024, Quiz Club NITWQ-Factor General Quiz-7th April 2024, Quiz Club NITW
Q-Factor General Quiz-7th April 2024, Quiz Club NITW
 
Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...
Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...
Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...
 
MS4 level being good citizen -imperative- (1) (1).pdf
MS4 level   being good citizen -imperative- (1) (1).pdfMS4 level   being good citizen -imperative- (1) (1).pdf
MS4 level being good citizen -imperative- (1) (1).pdf
 
CARNAVAL COM MAGIA E EUFORIA _
CARNAVAL COM MAGIA E EUFORIA            _CARNAVAL COM MAGIA E EUFORIA            _
CARNAVAL COM MAGIA E EUFORIA _
 
DiskStorage_BasicFileStructuresandHashing.pdf
DiskStorage_BasicFileStructuresandHashing.pdfDiskStorage_BasicFileStructuresandHashing.pdf
DiskStorage_BasicFileStructuresandHashing.pdf
 
Mattingly "AI & Prompt Design" - Introduction to Machine Learning"
Mattingly "AI & Prompt Design" - Introduction to Machine Learning"Mattingly "AI & Prompt Design" - Introduction to Machine Learning"
Mattingly "AI & Prompt Design" - Introduction to Machine Learning"
 
Employablity presentation and Future Career Plan.pptx
Employablity presentation and Future Career Plan.pptxEmployablity presentation and Future Career Plan.pptx
Employablity presentation and Future Career Plan.pptx
 
18. Training and prunning of horicultural crops.pptx
18. Training and prunning of horicultural crops.pptx18. Training and prunning of horicultural crops.pptx
18. Training and prunning of horicultural crops.pptx
 

Marine mammals

  • 1. Marine Mammals Pinniped: (from Latin pinna, wing or fin, and ped-, foot) or fin-footed mammals.
  • 2. Vocab: Fin: n. a flattened appendage on the body of a fish or other aquatic animal, used for propelling, steering, and balancing. Flipper: n.  a broad, flat limb without fingers, used for swimming by sea animals such as seals and turtles. Stroke: n. 1. an act of hitting 2. one of a series of repeated movements. Layer: n. a sheet or thickness of material, typically one of several, covering a surface or body. Fatty: adj. containing large amount of fat. Blubber: n. the fat of sea mammals, especially whales and seals. Tusk: n. a long, pointed tooth, especially one which protrudes from the closed mouth, as in the elephant, walrus, or wild boar. Bulk: n. the mass or magnitude of something large.
  • 3. Sea Lions Sea lions are distributed along north pacific coasts and on southern coasts of Africa, Australia and south America with 14 species. They can reach about 230 cm long and weight about 1000 Kg. They difference from seals because they can bring their flippers to help them to move, also the have small ear flips and swim by moving their front flippers
  • 4.
  • 5. Seals Most of the 18 species of seals live on waters to the far south and north of the world with the exception of the Baikal seal that lives in the fresh waters of Baikal Lake. They can reach about 5m high and weight up to 2.400 Kg. They only have an ear opening but they can swim by using their hind limbs in side to side strokes.
  • 6.
  • 7. Walrus Their habitat are the Arctic Ocean and the Sub-Arctic oceans of the Northern hemisphere. They are around 3m long, can weight up to 1700 Kg and have a 4cm skin that protect them to the cold waters, this layer of fatty blubber is the same as the Seals and Sea Lions have. The walrus is easily recognized by its prominent tusks (that can reach 55cm long), whiskers and great bulk.
  • 8.
  • 9.
  • 10. Thx 4 everything & Protect the animals =)