Rodeos are promoted as rough-and-tough exercises of human skill and courage in conquering the fierce, untamed beasts of the Wild West. In reality, rodeos are nothing more than manipulative displays of human domination over animals, thinly disguised as entertainment. What began in the 1800s as a skill contest among cowboys has become a show motivated by greed and big profits. [...more]
As concerns about the effects of global warming continue to mount, a new study published in the December issue of Physiological and Biochemical Zoology finds that an increase in average temperature of only two degrees Celsius could have a devastating effect on populations of Australia's iconic kangaroos. [...more]
Streams that once sang with the croaks, chirps and ribbits of dozens of frog species have gone silent. They’re victims of a fungus that’s decimating amphibian populations worldwide. [...more]
The world is faced with a global fertilizer shortage, experts say, placing even more strain on food prices. [...more]
Pigs “have the cognitive ability to be quite sophisticated. Even more so than dogs and certainly [more so than] three-year-olds,” says Dr. Donald Broom, a Cambridge University professor and a former scientific advisor to the Council of Europe. Pigs can play video games, and when given the choice, they have indicated temperature preferences. [...more]
From majestic African elephants to tiny and often unappreciated rodents, mammals on Earth are in a state of crisis. One in four mammal species on Earth is being pushed to extinction, according to the Global Mammal Assessment, the most comprehensive assessment of the world's mammals. [...more]
In The Physiology of Taste, written in 1825, Anthelme Brillat-Savarin wrote, "Tell me what you eat, and I will tell you what you are." This is the origin of the popular phrase, "You are what you eat." It’s no secret that America is facing an unprecedented obesity epidemic. So, just what are Americans eating? [...more]
It can be hard to resist the cute puppies and kittens for sale in pet store windows. But a closer look into how these stores obtain animals reveals a system in which the high price that consumers pay for “that doggie in the window” pales in comparison to the cost paid by animals who are sold in pet stores or forced to produce them. [...more]
Devastating declines of amphibian species around the world are a sign of a biodiversity disaster larger than just frogs, salamanders and their ilk, according to researchers from the University of California, Berkeley. [...more]
Many birds are arriving earlier each spring as temperatures warm along the East Coast of the United States. However, the farther those birds journey, the less likely they are to keep pace with the rapidly changing climate. [...more]
