Introduces the beagle, a type of dog known as a scent hound because of its great sense of smell, and explains that beagles and dogs like them, besides being hun

While some pigs live on farms and roll in the mud, others are performing valuable services to people. Pigs have a great sense of smell and have been put to work

Bees have long been known as helpful insects, but in recent years this helpfulness has grown to a new level. They still help plants grow, including food crops.

Take a sneak peek into the world of some of the bravest animals around in both English and standard Latin American Spanish. Police dogs work side-by-side with t

Introduces detection rats, most of which are African pouched rats, the largest rat in the world, and explains that rats can be trained to find land mines and da