MORE EPISODES
FULL EPISODES (79)
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S8 E1: These Silk-Swinging Caterpillars Will Ruin Your PicnicCalifornia oak moth caterpillars eat all the leaves on an oak, leaving a brown ...California oak moth caterpillars eat all the leaves on an oak, leaving a brown skeleton. Then they rappel down on a strand of silk, twirling and swinging. If you were enjoying the shade, good luck ... -
S7 E18: Ever Seen a Starfish Gallop?They may look cute and colorful, but starfish are actually voracious predators. ...They may look cute and colorful, but starfish are actually voracious predators. To sniff out and capture their prey, they rely on hundreds of water-propelled tube feet, each with a fiercely ... -
S7 E17: Watch These Peregrine Falcons Become Fierce ParentsHigh up in their 300-foot tower penthouse, falcon stars Annie and Grinnell's ...High up in their 300-foot tower penthouse, falcon stars Annie and Grinnell's romance quickly gets real, as they face the tough demands of raising a family. They furiously guard their eggs from ...
