Dein Suchergebnis zum Thema: elsen

In September, Conservation Ecology Center Postdoctoral Research Fellow John McEvoy traveled to Mongolia to track wolves and to study the movement behavior of reintroduced Przewalski’s horses—the last of the truly wild horse species. The following is an excerpt from his travel log.
the takhi staying where they were reintroduced, because they don’t know anywhere else

Let’s play a game…for science! With a tap of the touch-screen computer, orangutans at the Smithsonian’s National Zoo try their memories at matching pictures. These games help scientists study the apes’ metacognition. 
rewarded with one of their favorite foods—grapes—but the treat is delivered somewhere else

By Stephen Schulze, Keeper at the National Zoo’s Small Mammal House
spend more time extricating the mesh from acacia thorns than we do on anything else

Can sloth swim? What do they eat? And why are they so slow? Impress your friends and ace your next online quiz with these fun facts about sloths to celebrate International Sloth Day on Oct. 20.
Learn what else makes these animals unique.

Inti is bold, Masi is chill and Sani is shy (unless there is food around). No, they aren’t the latest reality TV divas, but the newest residents at the Zoo. An all-female herd of guinea pigs has moved in to their new digs in Amazonia.
Learn what else makes these animals unique.

Lebanon’s majestic cedar forests are the country’s national symbol. Yet the famous forests and the animals that live there have declined precipitously as the result of logging, invasive species, human encroachment and hunting.
These cedar forests include plants that do not live anywhere else.

Things are hop-penning at Small Mammal House! On Jan. 24, a wallaby joey popped its head out of mom Victoria’s pouch. Get the scoop on the young joey from animal keeper Esther Wray.
Is there anything else readers should know about the new joey?

With just a few tips and tricks, anyone can find salamanders and celebrate nature in their local area.
That is more than anywhere else in the world!

Two peanuts sit on a tray. One is beneath the curve of a tool; the other is beside a different tool, out of reach. Smithsonian’s National Zoo’s Allen’s swamp monkey Nub Armstrong is eyeing both. Will he pick the tool that brings the peanut toward him? To examine whether guenons understand how tools work, primate keeper Erin Stromberg and University of Michigan graduate student Missy Painter have teamed up to put these monkeys’ smarts to the test.
we understand what makes a tool useful—that it has a causal effect on something else

Our lemurs celebrated their birthdays April 6 with a gorgeous cherry blossom-themed cake! Get the story behind the celebration from primate keeper Emily Bricker. 
All lemur species are endemic to Madagascar; they exist nowhere else on Earth.