
Watch a Breathtaking Monarch Butterfly Swarm
Clip: Season 38 Episode 16 | 2m 52sVideo has Closed Captions
Spy hummingbird ventures into the heart of a breathtaking monarch butterfly swarm.
In the mountains of Mexico, a spy hummingbird ventures into the heart of a breathtaking monarch butterfly swarm. Few filmmakers have been able to capture the spectacle this closely.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, The Fairweather Foundation, Sue and Edgar Wachenheim III, Charles Rosenblum, Kathy Chiao and...

Watch a Breathtaking Monarch Butterfly Swarm
Clip: Season 38 Episode 16 | 2m 52sVideo has Closed Captions
In the mountains of Mexico, a spy hummingbird ventures into the heart of a breathtaking monarch butterfly swarm. Few filmmakers have been able to capture the spectacle this closely.
Problems playing video? | Closed Captioning Feedback
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Bring the beauty and wonders of wildlife and natural history into your home with classic NATURE episodes.Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipMobula Rays "Vortex Feeding" Caught on Camera
Video has Closed Captions
Clip: S38 Ep16 | 2m 16s | The spies capture the phenomenon of Mobula rays “vortex feeding." (2m 16s)
Preview of Spy in the Wild 2 - Episode Two: The North
Video has Closed Captions
Preview: S38 Ep16 | 35s | Travel to the Northern Hemisphere, where the spies learn how animals move, feed and fight. (35s)
Spy Macaque Befriends a Curious Baby
Video has Closed Captions
Clip: S38 Ep16 | 2m 14s | Spy Macaque makes friends in the spa, including a curious baby. (2m 14s)
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Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, The Fairweather Foundation, Sue and Edgar Wachenheim III, Charles Rosenblum, Kathy Chiao and...