资讯

Two Tails Ranch in Levy County is home to many animals from the African safari or the jungles of subtropical Asia.
UC San Diego School of Biological Sciences' Shermin de Silva has spent the majority of her scientific career studying ...
The quake was felt from San Diego to Los Angeles, 120 miles away. It sent boulders tumbling onto rural roads in San Diego ...
When this African Savannah elephant, known to scientists as Margaret, hears this recording, she responds. What you are about to hear is a different elephant rumble, and it contains a different name.
When this African Savannah elephant, known to scientists as Margaret, hears this recording, she responds. What you are about to hear is a different elephant rumble, and it contains a different name.
Or so the theory went. Now, though, scientists have hard evidence showing that, just like us, animals can learn from each other and thus maintain their cultures for long periods of time. Groups of ...