Catalyst: Wildlife migration corridors

More from this show

Biologists install digital cameras and microphones around wild habitats to observe where endangered animals migrate. By mapping wildlife movements conservationists can advise governments how to build infrastructure that protects biodiversity.

WATCH: See more from season 2 of “Catalyst”

Andy Martinez

Catalyst: Acoustic Ecology Lab

Plant the seed of support for public broadcasting

Psyche Mission
airs Oct. 4

Psyche Mission: First to Metal, An Origin Story

A green monster with a goofy grin holds a large toothbrush. Text: HealthySmileLearning.org Video Contest: How does your favorite monster brush its teeth?
Oct. 8

Digital Video Contest 2023

Hispanic Heritage Awards image
aired Sept. 29

Hispanic Heritage Awards

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