Last week we wrote about the strange Monito del monte—an arboreal marsupial which lives in the Valdivian temperate rain forests of Chile and Argentina. This week’s headlines are filled with exciting zoo news related to those strange forests. A baby southern pudú (Pudu puda) was born in the Queens zoo a month ago (zoos delay the announcement of newborns in order to dramatize public introductions). Pudús are the world’s tiniest deer: adults weigh up to 12 kilograms (26 lb), although the mightiest stags can sometimes reach 13.4 kilograms (30 lb) and loom up to 44 centimeters (17 in) tall. Female pudús lack antlers, however the stags have tiny antlers with no forks (which can measure up to 7.5 centimeters (3.0 inches) long). There are two species in this genus of cervids: the southern pudú (Pudu puda) & the northern pudú (Pudu mephistophiles) which are similar in appearance and habit (although the northern pudú is smaller, and only gets up to 33 cm (13 inches) in height).
Pudús hide in the low growing vegetation of the miniature forests where they dwell and they feed on the same vegetation by pulling it down with their hooves or by climbing stumps and low branches to reach the leaves. Their vocalizations are as adorable as they themselves are: the diminutive deer bark when they are alarmed. If they become angry, their fur bristles and they shiver. This display of wrath is not especially intimidating and many predators prey on pudús, including owls, foxes, and tiny rainforest cats (and occasionally formidable pumas). Unfortunately, humans have introduced dogs and red deer to the delicate Andean cloud forests where the deer live and these invaders are respectively overhunting and outcompeting the winsome little deer.
I am extremely happy that there is a little pudú fawn living in Queens. I am also glad another animal from the temperate rainforests of South Chile (the last surviving remnant of the rainforests of Antarctica) is in the news. I desperately wish John D. Dawson would paint a picture of the eco-region so that I truly could show you how strange and lovely the plants and animals there are. But, until that happy occasion, here is another pudú photo.