ST. LOUIS – Now that winter has really settled in, you might have noticed a large flock of birds congregating downtown; this is a natural occurrence in the winter. Crows are not migratory birds and ...

ROCHESTER – For decades, residents here have tried to discourage thousands of crows from roosting downtown and leaving droppings everywhere. Now, the city is getting lethal. Wildlife experts for the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Before toddlers learn to master symbolic counting–where “one ...

Math isn't just a human thing. All kinds of animals, from African grey parrots to chimpanzees, are thought to have some kind of mathematical ability, but it can be hard to test. Now, a new study finds ...