Does your child love unicorns? Of all the magical creatures in the world, unicorns are probably the most beloved by children.

CBS News contributor David Begnaud shares heartfelt stories from viewers in the latest installment of "Dear David." ...

California Quail Form Large Family Groups A covey of California quail can include up to 100 males, females and young. Learn ...

As the largest rodent ever in North America, the giant beaver also would have existed with the first people ever to settle in ...