Deer

Hippopotamus

Ant

Crocodile

Chameleon

Octopus

Frog

Panda

Killer Whale

Elephant

Ladybug

Zebra

Humpback Whale

Lion

Butterfly

Tarantula

Sea Turtle

Rhinoceros

Dolphin

Giraffe

Praying Mantis

Invertebrates

Amphibians

Insects

Fish

Fish Tank

Hammerhead Shark

Great White Shark

Stingray

Seahorse

Fish are cold blooded, vertebrates that live in water. They have no limbs or lungs. Instead, they have gills that aid them in breathing underwater and fins that allow them to swim underwater.  There are more than 32,000 species of fish that can be found throughout the world.  Fish can be found in almost every aquatic environment.

Amphibians are cold blooded,vertebrates that can often live in water and on land. Young amphibians generally go through a process known as metamorphosis, in which larva with gills transform into adults with lungs and the ability to breathe air. Amphibians have the unique ability to use their skin as a second respiratory surface. Some amphibians, such as frogs, use their skin to absorb moisture to hydrate themselves, instead of drinking water.

Invertebrates are animals that do not have a spine, or back bone. Instead, some have hydrostatic skeletons (fluid filled) such as jelly fish and worms. Other animals, like mollusks and insects, have hard outer shells, known as exoskeletons. Invertebrates make up a more than 95% of the animal kingdom.

Insects are small invertebrates. Instead of having a spine, insects have an exoskeleton that is made up of three parts; the head, thorax, and abdomen. They have six jointed legs, antennae, and compound eyes. Many insects have one or two sets of wings. There are over a million known species of insects, which make them the most diverse group of animals on the planet.

Reptiles are cold blooded, vertebrates that are known for their scaly skin and their ability to lay eggs. Reptiles can be found all over the world, except in the extreme climate of Antartica. Most reptiles live on land in warm, dry regions, but some reptiles, such as Sea Turtles, have adapted to living in the water. Despite their aquatic nature, sea turtles have lungs instead of gills, and need to come to the surface to breathe. They also lay their eggs on land, before returning to the ocean.

Horse

Polar Bear