Monkeys, a primary inhabitant of dense tropical forests, are one of nature’s most sophisticated social clubs. As an individual, they are famous for their cheeky personalities, but the dynamics within ...

Thirteen million years ago, a medium-sized monkey known for guarding its territory among the treetops with a fearsome "howl" started doing something new. This monkey, one of the oldest known ancestors ...

It’s a long-held belief that loud mouths overcompensate for something, but in the case of howler monkeys, science has confirmed it’s a biological fact. A landmark study by Dr. Jacob Dunn at Cambridge ...

The Museum of Life and Science's red wolf pups are getting big! And, at 18 months, they're learning from mom and dad. Museum staffers recently caught some video of them taking some howling lessons ...

https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!386215~!0#focus ...