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2:03
Citizen Scientist collect long-term data on larval monarch populations & milkweed habitats
1:38
Go on a search for monarchs with these citizen scientists.
1:37
A trail cam captures a mother wolf taking her pups out of their den.
1:53
Mary Power is a freshwater ecologist who has spent her life studying river ecosystems.
1:51
John Terborgh has spent a lifetime studying the Amazon rainforest.
1:57
Tony Sinclair arrived in the Serengeti in 1965, looking to study the wildlife.
5:22
Jim Estes tries to figure out what caused the collapse of a once-thriving kelp forest.
1:42
Watch this family of collared peccaries at their favorite muddy wallow in the Amazon.