New World monkeys: capuchin; douroucouli; howler monkey; saki; spider monkey; squirrel monkey; titi; uakari; woolly monkey; marmoset; tamarin.
Suddenly I feel a bite and remember I had seen tropical leeches earlier. I am slapping and screeching in a way not dissimilar to a howler monkey.
The howler monkeys sounded an alarm call just after the earthquake.
In a cacao plantation, ocelots dart under towering saman trees and howler monkeys shriek at visitors.
The canal-bordering tropical lowlands of Soberanía National Park ring with the cries of howler monkeys and the chatter of toucans.
He owns a cacao plantation in this swath of untamed cloud forest in northern Venezuela, where ocelots dart under towering saman trees and howler monkeys shriek at visitors.
