PHYLUM CORDATA: THE VERTEBRATES

Slides:

Advertisements

Similar presentations

World of penguins.

Advertisements

Presentation by: Mrs. Merrill. FACTS Height: 28 inches Weight: 8 to 14 pounds Diet:Mostly krill (tiny shrimp-like animals. Habitat: In the Antarctic peninsula.

Penguin Diversity. What is adaptation? “the way animals and plants become better at living in their habitat” Adaptations allow animals and plants to live.

Chinstrap Penguins By Matthew Grayton and Emily Duckett Contents.

Let’s Learn About Penguins BY: AMBER WILBURN. Penguins are Birds They cannot fly. TheyThey have black and white feathers. TheirTheir bodies are like torpedoes.

Penguins By Jordan Day.

MARINE VERTEBRATES REPTILES AND BIRDS. Transition to Land Acanthostega.

Marine Birds Class Aves.

Marine Mammals, Birds and Reptiles To the Land and Back  350 MYA - Tetrapods evolve from fish  Need:  Lungs  Forelimbs  Ability to avoid drying.

DEFINING A SEABIRD A bird – Duh?! –Feathers –Hollow bones –Wings –Endothermic (warm blooded) –Specialized lungs – air flows in one direction aided by.

Marine and Coastal Birds. External Anatomy of a Bird 1.Beak 2.Crown 3.Iris 4.Pupil 5.Mantle 6.Lesser Coverts 7.Scapulars 8.Coverts (Feathers) 9.Tertials.

1 CLASS AVES - MARINE BIRDS Marine birds are grouped by their feet and bills. They determine the type of food eaten and habitat. All marine birds must.

Marine Birds (Subphylum Vertebrata; Class Aves) Birds evolved from reptiles (dinosaurs) approximately million years ago during the Jurassic period.

MARINE VERTEBRATES REPTILES AND BIRDS.

Nudibranch of the week!!!. Nudibranch of the week!!!

Marine Birds Kingdom: Animalia Animalia Phylum: Chordata Chordata Subphylum: Vertebrata Vertebrata Class: Aves.

Groups of Birds.

EMPEROR PEINGUINS The Flightless Birds By KatieC..

Marine Reptiles, Birds, and Mammals

Marine Birds Physical Adaptations for the sea: Wing Shape –Long/slim = pelagic, months of flying –Short wings = diving Feathers –Water-repellent feathers.

Polar Ice By: Amber Drew Description There are two polar habitats on our planet. They are located at the North and South Poles. At the North Pole, you.

Marine Vertebrates Reptiles and Birds. 7 classes Agnatha Condrichthyes Osteichthyes Reptilia Amphibia (no marine species) Aves Mammalia.

Marine Birds. Only 3% of birds are marine Birds evolved from a group of reptiles All marine birds must return to land to lay their eggs.

Marine Birds (Subphylum Vertebrata; Class Aves)

1 Ch. 9: Marine Reptiles, Birds, & Mammals Marine Birds.

Seabirds and Shorebirds in the Gulf of the Farallones National Marine Sanctuary.

Marine Biology Unit #5.  Vertebrates  Scaly skin  Lay eggs  Reptiles found in subtropics and tropics  Birds found from tropics to polar seas.

Birds By: Cathleen, Alicia, David, Pat. Characteristics of Birds Wings Beaks All birds are warm blooded Lay eggs.

Penguins.  Flightless bird found in the ocean  Distantly related to the albatross  Have been around for at least 55 billion years Albatross-Galapagos.

Bird Orange/yellow beak or black Black feet Black back, wings, and head White breast feathers.

Class: Aves Marine Birds.

Kelp Forests Sea Otter. Facts West coast of North America Kelp are large brown algae Grow in dense groupings much like a forest grow in dense groupings.

TETRAPODS Marine Reptiles, Birds, and Mammals (Chapter 9)

All About Arctic Animals Mrs. Aguirre’s Science Class Grades; 6,7,8.

Why Fly? What is a Marine Bird? Seabird Habitats

Birds. Evolved from reptiles Some groups are: waterfowl, shorebirds, birds of prey, game birds, songbirds, and penguins Feathers are modified from scales.

MARINE BIRDS.  Probably evolved from dinosaurs about 160 million years ago.  Their reptilian heritage is clearly visible in their scaly legs and claws.

The Great Emperor Penguin By : Hailey Fischer. General Information My animal is a bird. The scientific name is Aptenodytes forstieri. The life span of.

Marine Birds  Shorebirds –Live and feed on the coastlines –Have bills specialized for dealing with different kinds of food  Seabirds –Remain at sea for.

Penguins By Brooke jade siegel. Young The parent feeds the chick. Now the chick is not hungry. When the chick gets bigger, it will go to sea. It will.

By: Alicia. Habitat: Live in Antarctica Snowy Live in caves.

Food web of the Arctic Plankton Plankton are microscopic organisms that float freely with oceanic currents and in other bodies.

PELAGIC BIRDS -birds that nest on land but feed entirely or partially at sea.

1 Ch. 9: Marine Reptiles, Birds, & Mammals Marine Birds.

PHYLUM CORDATA: THE VERTEBRATES

Seagull Seagull Feeding Frenzy in Slow Motion

Marine and Coastal Birds

Common Texas Gulf-Coast Bird Species

Seagull Seagull Feeding Frenzy in Slow Motion

What is a bird? Homeothermic (“warm-blooded”) – allows them to live in a wide variety of environments Waterproof feathers help conserve heat Light, hollow.

Selected Seabirds, Shorebirds and Coastal Birds of Oregon (all photos from National Wildlife Federation Website- E-Nature)

Seabirds CHAPTER 9 cont..

Penguin Diversity.

Marine Birds Birds have light, hollow bones for efficient flight

Marine Birds Phylum Chordata SubPhylum Vertebrata- “true bones”

(Crocodiles, Snakes, Lizards, Turtles)

“Marine Reptiles & Birds”

Charadriiformes 343 sp; wetland habitats, worldwide

Using the terms below, label and color the emperor penguin.

Presentation transcript:

PHYLUM CORDATA: THE VERTEBRATES MARINE BIRDS WARM BLOODED ANIMALS WATERPROOF FEATHERS - OIL GLAND BY TAIL HOLLOW BONES AID IN FLIGHT NEST ON LAND – FEED AT SEA VARIATION AMONG SPECIES DUE TO DIFFERENT BEAKS, LEGS, DIVING ABILITY, AND HABITAT

SHOREBIRDS / WADERS FEET NOT WEBBED TO ALLOW EASY WALKING IN WATER LONG LEGS FOR SHALLOW WATER LONG NARROW BEAKS TO PROBE SEDIMENT & CATCH FISH ex: HERONS, EGRETS, PLOVERS

TRI-COLORED HERON

GREAT BLUE HERON

BLACK-NECKED STILT

PIPING PLOVER

SNOWY EGRET

GLOSSY IBIS

DIVING/SWIMMING BIRDS HAVE WEBBED FEET TO AID IN SWIMMING 3rd EYELID PROTECTS EYES UNDERWATER SEE FISH & SQUID FROM ABOVE AND DIVE TO CATCH PREY ex: CORMORANTS, TERNS, GULLS, PUFFINS

ATLANTIC PUFFINS

BROWN PELICAN

HERRING GULL

SEA GULL VIDEO 2:30

BLACK-BACKED GULL

COMMON TERN

ARCTIC TERN

CORMORANT

CORMORANT DRYING

PENGUINS FLIGHTLESS BIRDS WITH VERY DENSE FEATHERS THICK LAYER OF BLUBBER FOR INSULATION FEED ON KRILL AND SMALL FISH HEAVY BONES TO HELP STAY UNDERWATER ONLY FOUND IN THE SOUTHERN HEMISPHERE

PENGUIN HABITATS

HOLLOW FLYING BIRD BONE SOLID PENGUIN BONES

PENGUINS “FLY” UNDER WATER

MAGELLANIC PENGUIN

ROCK HOPPER PENGUIN

CHIN-STRAP PENGUIN & CHICK

KING PENGUINS https://www.youtube.com/watch?v=DYHmLQcaeUU