SciShow
We Solved the Mystery of the Dying Birds
Across the southeastern United States, bald eagles have been dying unexplainedly for the past 25 years. In March of 2021, researchers announced that they had found the killer, and they hope we can use this knowledge to better protect...
SciShow
We Solved the Mystery of the Dying Birds
Across the southeastern United States, bald eagles have been dying unexplainedly for the past 25 years. In March of 2021, researchers announced that they had found the killer, and they hope we can use this knowledge to better protect...
Science Friday Initiative
Science Friday: Fires and Invasive Grass Threaten American West
Cheatgrass, an invasive weed, chokes out native sagebrush - and sets the stage for massive blazes. [33 mins. 54 secs.]