The Christmas Bird Count is upon us! From Dec. 14 until Jan. 5, birders of all stripes will be participating in a long-running "citizen science" project.
Who’s your daddy? If you’re a giant salamander, he’s the one who fanned your nest with his tail, of course.
A 2007 tuberculosis case teaches us about contagion, travel, and quarantine.
When informal research are used for scientific sources