Animals

Every animal in an ecosystem plays an important role in the well-being of our planet. Some are predators. Some are prey. Some pollinate plants or spread seeds. Each contributes to its part of the community and land around it. Take time to learn more about the lives of animals.

Video thumbnail: Science Trek D4K: Mountain Goats

Science Trek

D4K: Mountain Goats

Mountain goats are called the “King of the Mountain.” Why?

D4K: Mountain Goats

Video thumbnail: Science Trek D4K: Elk

Science Trek

D4K: Elk

Why do elk make such strange sounds?

D4K: Elk

Video thumbnail: Science Trek D4K: Dinosaurs

Science Trek

D4K: Dinosaurs

What caused dinosaur to go extinct?

D4K: Dinosaurs

Video thumbnail: Science Trek D4K: Mammoths

Science Trek

D4K: Mammoths

Find out more about mammoths from their fossils.

D4K: Mammoths

Video thumbnail: Science Trek D4K: Fish

Science Trek

D4K: Fish

What fish are in danger?

D4K: Fish

Video thumbnail: Science Trek D4K: Wolves

Science Trek

D4K: Wolves

Why were wolves reintroduced into Idaho?

D4K: Wolves

Video thumbnail: Science Trek D4K: Endangered Species

Science Trek

D4K: Endangered Species

Learn more about endangered species.

D4K: Endangered Species

Video thumbnail: Science Trek D4K: Amphibians

Science Trek

D4K: Amphibians

Why are amphibians endangered?

D4K: Amphibians

Video thumbnail: Science Trek D4K: Owls

Science Trek

D4K: Owls

An owl’s eyes, neck and wings are all specially adapted to help this predator hunt.

D4K: Owls

Video thumbnail: Science Trek D4K: Urban Wildlife

Science Trek

D4K: Urban Wildlife

Learn more about how to co-exist with urban wildlife.

D4K: Urban Wildlife

Video thumbnail: Science Trek D4K: Predators

Science Trek

D4K: Predators

Predators are the top of the food web. Why?

D4K: Predators

Video thumbnail: Science Trek D4K: Butterflies

Science Trek

D4K: Butterflies

Butterflies play an important role in our world. Why?

D4K: Butterflies

Video thumbnail: Science Trek D4K: On a Dinosaur Dig

Science Trek

D4K: On a Dinosaur Dig

What does a dinosaur egg look like? Find out here!

D4K: On a Dinosaur Dig

Video thumbnail: Science Trek D4K: Bears

Science Trek

D4K: Bears

Find out all about the lives of bears on this D4K show.

D4K: Bears

Video thumbnail: Science Trek D4K: Bees

Science Trek

D4K: Bees

Bees are essential for life on earth. Learn more about these fascinating creatures.

D4K: Bees

Video thumbnail: Science Trek Salmon

Science Trek

Salmon

Learn how salmon find their way home & why some salmon are pink.

Salmon

Video thumbnail: Science Trek Birds of Prey

Science Trek

Birds of Prey

Find out why Birds of Prey are such great hunters on this Science Trek episode.

Birds of Prey

Video thumbnail: Science Trek Bats

Science Trek

Bats

Bats are the only mammals that fly. Learn more about these amazing creatures.

Bats

Video thumbnail: Science Trek Food Web

Science Trek

Food Web

What is the food web? Find out how all living things depend upon one another for survival.

Food Web

Video thumbnail: Science Trek  Insects

Science Trek

Insects

Find out all about insects on this Science Trek.

Insects

Video thumbnail: Science Trek Horses

Science Trek

Horses

Horses are built for speed and strength. Find out more about horses in this Science Trek

Horses

Video thumbnail: Science Trek Zoology

Science Trek

Zoology

Zoology is the study of animals and animal behavior. Find out more on Science Trek.

Zoology

Video thumbnail: Science Trek Snakes

Science Trek

Snakes

Snakes hold a special niche in nature. Learn more how snakes live.

Snakes

Video thumbnail: Science Trek Endangered Species Basics

Science Trek

Endangered Species Basics

Find out more about endangered species.

Endangered Species Basics

Video thumbnail: Science Trek Endangered Species Q&A

Science Trek

Endangered Species Q&A

Join students asking questions about endangered species.

Endangered Species Q&A