A 41-pound, six-month-old mountain lion kitten took an unexpected perch in a Rapid City tree Sunday morning. The Rapid City ...

Males boast the striking and iconic lion's mane, which ranges in color from blonde to reddish to black. This protective mane acts as a shield during combat and also signals maturity. Unlike the ...

Lion tamarins take their name from their impressive manes—thick rings of hair reminiscent of Africa's great cats. The golden lion tamarin may be the most beautiful of the four lion tamarin species.