{"page":"\n\n
\n
\n
\n
\n
\n\nVideo\n
\n

\nWhy These Cute Little Lizards Are Changing Colors to Survive | National Geographic\n

\n
\n
\nGet Free Access for 10 Days!\n
\n
\n
\n
\n
\n
×
\n\n\n
\n\nPublisher:\n\nNational Geographic\n\n\n
\n
\nWhiptail lizards in White Sands National Monument show evolution in action. Video: National Science Foundation ➡ Subscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and...\nWhiptail lizards in White Sands National Monument show evolution in action. Video: National Science Foundation ➡ Subscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site Facebook Twitter Instagram Unlike a chameleon, a whiptail lizard can’t just change its own color to match its surroundings. But over many generations, evolution has changed the color of an entire population of these little reptiles. As Bree Rosenblum of the University of California Berkeley explains, natural selection has given this group of lizards a lighter shade to blend into their home in White Sands National Monument. This adaptation happened very quickly in geologic terms, because the sand dunes are only about 10,000 years old. Video courtesy National Science Foundation Why These Cute Little Lizards Are Changing Colors to Survive | National Geographic National Geographic\n
\n
\n\n
\n
\n
\n
\n

Resource Details

\n
\n
\n
\n
Curator Rating
\n
\n
\n
\n
\n
\n
Educator Rating
Not yet Rated
\n
\n
\n
\n
\n
Grade
Pre-K - 11th
\n
\n
\n
\n
\n
Subjects
All Subjects
\n
\n
\n
\n
\n
Media Type
Instructional Videos
\n
\n
\n
\n
\n
Source:
\n
\n
\n
\n
\n
\n
Date
\n
2016
\n
\n
\n
\n
\n\n\n
\n
\n
\n
\n
Audiences
For Teacher Use
2 more...
\n
\n
\n
\n
\n\n
\n
\n
\n
\n
\n

Educator Ratings

\n
\n
\n
\n
\n
\n\nShow resource details\n
\n
\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Why These Cute Little Lizards Are Changing Colors to Survive | National Geographic\" href=\"/subscription/new\">\"Why\n\n
\n
\n
\n
\n
\n\n"}