Meet Diego, a 6-year-old male Black Howler Monkey, who recently arrived from a zoo in Ohio. According to the zoo, Black ...

County Park and Zoo has announced the arrival of a 6-year-old male Black Howler monkey named Diego. Diego arrived in April ...

CAPE MAY COURT HOUSE, N.J. (WPVI) -- The Cape May County Park and Zoo is introducing its newest resident: a 6-year-old male ...

CAPE MAY COURT HOUSE — A day after announcing the death of an American black bear, the Cape May County Park & Zoo welcomed a 6-year-old male black howler monkey named Diego. Diego arrived in ...

My adventure of a lifetime began in 2015 when I was asked to follow the tree-top lives of Costa Rica’s gravity-defying howler monkeys (Alouatta palliata palliata). Image by Justine Allan.

MEXICO CITY--It’s so hot in Mexico that howler monkeys are falling dead from the trees. At least 83 of the midsize primates, who are known for their roaring vocal calls, were found dead in the ...

Mark Moffett / Minden Pictures It’s 9 o’clock on a June morning in a muggy tropical forest not far from Brazil’s Atlantic coast and brown howler monkeys have been roaring for an hour.

In the middle of the food chain were animals like howler monkeys which ruled the treetops protecting their territory with their signature calls. Things are quite different now. Life on these ...