Resultados para "Hearts" en Naturaleza y ecología

A heartwarming tale of abandoned dogs and their saviours Among the cobblestone villages and towns of rural Bulgaria, a dedicated team of unsung heroes led by Emma and Anthony Smith works tirelessly to change the destiny of street dogs. These animals are abandoned and neglected, and sometimes in...

As Charles Darwin suggested more than a century ago, the differences between animals and humans are of degree and not of kind. Not long ago, ethologists denied that animals had emotions or true intelligence. Now, we know that rats laugh when tickled, magpies mourn as they cover the departed with greenery, female whales travel thousands of miles for annual reunions with their gal pals, seals navigate by the stars, bears hum when happy, and crows slide down snowy rooftops for fun.