Mockingbirds can be found in the United States, Cuba, Mexico, the Antilles, the Galapagos and the Bahamas. They are the state bird of Texas, Tennessee, Mississippi and Florida. They were popular as caged pets in the 18th and 19th centuries (see Thomas Jeffrson) and are experiencing a revival now. Mockingbirds weigh about 50 grams and […]
Farm animals are actually pretty smart. They have strong likes and dislikes, complex hierarchies and the ability to show their mood through facial expressions. Cows form both lifelong friendships and lifelong grudges. They have strong family ties and have been known to walk for miles to track down their missing calves. Research has shown that […]
