Investigaciones realizadas por científicos de varias universidades mexicanas, evidenciaron que las tortugas marinas cuentan con un sistema neuronal que les permite percibir el campo magnético terrestre, es decir, un sentido sensorial para conocer su ubicación geográfica en el océano y en la tierra. Leer más.
Cute Frog of the Week: February 13, 2012. It’s easy to see how the tomato frog got its name, considering its eye-catching coloration and relatively large size. Males tend to be yellow-orange in color and grow to around 2.3 – 2.6 inches in length, while females are a brighter orange-red and can grow to be around 3.3 – 4.2 inches in length. Leer más.
There is an unseen migration in the British countryside at this time of year as toads make their way back to the ponds where they were spawned, in order to breed. Many would end up under the wheels of cars, but for a small army of volunteers. Leer más.
