TED-Ed
How to Speak Monkey: The Language of Cotton-Top Tamarins
Tamarin monkey language can be categorized by stem upsweep, duration, peak frequency, and frequency change. Although other complex terminology is used to describe the 38 calls of this species, the video is easy to follow and a...
TED-Ed
How Whales Breathe, Communicate... and Fart with Their Faces
Dr. Joy Reidenberg is an expert in comparative anatomy, but also quite relatable to preteens! Here, she lectures on echolocation by likening it to "farting with the face!" She explains with film, actual whale voice recordings, diagrams,...
TED-Ed
Inside the Ant Colony
Step into the amazing world of ants as this video explores the surprisingly complex social structure that makes up the foundation of every ant colony. The truly amazing ability of these tiny creatures to share information...
TED-Ed
The Family Structure of Elephants
Elephant family relationships are a lot like ours. They cooperate in child rearing, have social structure, and practice coming-of-age events. Supported by fabulous photography, an elephant biologist shares 20 years of study with the...
Curated OER
Jurassic Fight Club: T-Rex vs. Raptors - Part 1/2
Fight or flight response and physical prowess is examined in this seven-minute video. Using evidence and a knowledge of animal behavior, scientists were able to show how the bird-like raptor attacked its prey. Studying dinosaur behavior...
Curated OER
Jurassic Fight Club: T-Rex vs. Raptors - Part 2/2
The battle for survival between the duckbill and a pack of raptors progresses in this continuation of Jurassic Fight Club. This clip is highly dramatized and personifies the dinosaurs in a sensationalist way which takes the emphasis off...
Curated OER
STEMbite: Evolution of Behavior
Drew sneaks up on various animals to show their different behaviors. He discusses the fact that behavioral adaptations evolved over time, just like physical adaptations. Unfortunately the shade of the trees in the first part of the video...