Birds migrate in order to avoid the physiological stress of cold weather and to take advantage of distant food resources. Some species migrate a few kilometers while others will travel hundreds or thousands of kilometers. Bad weather systems, predators, and habitat destruction prevent as many as half of migrating birds surviving to their destination. The […]
Coyotes and dogs are very closely related, having the same common ancestor. But as the saying goes, “you can choose your friends, but not your relatives.” Coyotes natural territory was once the Southwest United States, but with constant development in these regions, they have spread throughout the country. Destruction of their natural habitat has caused […]
