Life at the Top
Season 800 Episode 3 | 28m 11s
Tree canopies are hot spots for biodiversity. They contain a completely different species composition from forest bottoms. Treetops are like salad bars for insects, which attracts birds and other animals. Old growth forests are especially rich in diversity, and are a genetic library of insect, bird and animal species.
Aired: 07/04/17Video has closed captioning.