VERTEBRATES FishAmphibiansReptiles Birds Mammals Primates Rodents MarsupialsWhales - Dolphins

VERTEBRATES FISH = AMPHIBIANS = REPTILES = BIRDS = RODENTS = MARSUPIALS = WHALES/DOLPHINS =

Gills - breathing Fins - mobility Eggs - soft FISH AMPHIBIANS Cold-blooded – body temp matches environment Eggs – soft Gills or lungs

REPTILES Scales Cold-Blooded Legs or not Lungs

BIRDS Feathers Beaks Wings Claws RODENTS Fur Large incisor teeth Hibernate Squirrels, mice, porcupines

Marsupials Pouches to carry young WHALES & DOLPHINS Lungs Babies born live Fins

PRIMATES Stereoscopic vision. This allows them to judge distance. Hands & feet well-developed brain warm-blooded walk upright live birth

Protozoa - bacteria Annelids - worms Mollusks INVERTEBRATES EchinodermsCrustaceans ArachnidsInsects

INVERTEBRATES PROTOZOA = ANNELIDS = MOLLUSKS = ECHINODERMS = CRUSTACEANS = ARACHNIDS = INSECTS =

PROTOZOA Amoebas Euglena Paramecium ANNELIDS Worms, leeches Segmented No limbs

MOLLUSKS Clams Squid & Octopus Snails Echinoderms Starfish, Sea Urchins, Small tube feet

CRUSTACEANS Hard EXOSKELETON Head and Abdomen Antennae Heart, Digestive, reproductive systems Type of Arthropod ARACHNID 8 legs Silk webs Poison Spiders, scorpions, ticks

INSECTS Antenna Compound eyes Wings Thorax Legs Exoskeleton