The Animal Kingdom ANAMALIA Vertebrates Animals with a

The Animal Kingdom ANAMALIA

Vertebrates �Animals with a backbone �Chordate

Five groups of Vertebrates �Mammals �Birds �Fish �Reptiles �Amphibians

Mammals (Mammalia) �Warm blooded �Have hair or fur �Are born alive Examples: Cats Dogs Bears Deer Elephant

Birds (Aves) �Warm blooded �Have wings �Have feathers �Lay eggs Examples Eagles Owls Toucan Parrot Sparrow

Fish (Osteichthyes) �Cold blooded �Have scales, gills and fins �Lay eggs Examples: Salmon Trout Bass Catfish

Reptiles (Reptilia) �Cold blooded �Have dry scaly skin �Have lungs �Lay eggs Examples: lizards snakes alligators dinosaurs turtles

Amphibians (Amphibia) �Cold blooded �Have smooth, moist skin �Begin their life in water Examples: frogs newts toads salamanders

Invertebrates �Animals without a backbone �Usually have an exoskeleton

Four Major groups of Invertebrates �Mollusks �Annelids �Echinoderms �Arthropods

Mollusks (Mollusca) �Cold blooded �Soft body �Sometimes have hard shell �Live in water or wet areas �Lack segments and legs Examples: Clams Oysters Snails Octopuses Squid

Annelids (Annelida) Examples: �Cold blooded Earthworms �Soft body with sections Clamworms �Simple digestive systems Leeches �Simple brain �Has simple senses

Echinoderms (Echinodermata) �Cold blooded �Have bodies with rough skin �Have spiny skin �Marine animals �Arms in multiples of five Examples: Sea star Sea urchins Sand dollars

Arthropods (Arthropoda) �Divided bodies; each segment has specific function �Cold blooded �Have jointed legs Examples Spiders Insects Crabs Lobsters