Birders are flocking to Scituate, Massachusetts to catch a glimpse of a tropical bird called a limpkin, which has never been spotted in New England before. The crane-like wading birds are usually ...

We expect tropical animals to handle a certain degree of heat, but not wild swings in temperature. That seems to be true for tropical ectotherms, or 'cold-blooded' animals such as amphibians, reptiles ...