The Houston Zoo is home to a lot of animals, and some of them are often overlooked. This series of blog entries is focused on the animals that you may have missed on your last visit.

Male Greater Yellow-naped Woodpecker
The heart of the Tropical Bird House is a lush rainforest aviary, home to a varied cast of tropical birds from around the world. Over the sound of rushing water, this large room is filled with burbling trills, shrill notes, whistles, and the odd nasal call of the Go-Away Bird. This is not a find-the-bird-and-go exhibit; the residents of this exhibit reveal themselves slowly as they go about flying, calling, and feeding with little regard for the careful visitor. The longer you linger at this exhibit, the more you will see, hopefully including one of the harder to find birds: the Greater Yellow-naped Woodpecker.
There is a pair of this Asian species in the aviary, one male and one female. Like other woodpeckers, they are cavity nesters, and they often excavate parts of their exhibit. While they are not in the same group of woodpeckers, the Greater Yellow-naped Woodpecker behaves very similarly to our native Northern Flicker. Both are insect eaters, and often feed on the ground.
Woodpeckers are easily distinguished from other birds. They have stiff tail feathers and zygodactyl feet which help them to hold on to vertical surfaces, like the trunk of a tree. They have a strong beak for dislodging large amounts of wood at once and a sticky tongue to help them catch their insect prey. The Greater Yellow-naped Woodpeckers have a stiff crest on their head, and their greenish-yellow bodies blend in well with their surroundings.

Our female woodpecker having a bug snack
If you want to find the woodpeckers at the Houston Zoo, spend some time in the aviary. Consider checking out the list of Meet the Keeper Talks, to see if there is a feeding in the Tropical Bird House – when keepers toss out insects, the woodpeckers often come down to get some tasty bugs.
Of course, no animal is guaranteed to be visible on every visit. Even if you know where to look, you might still miss the animal if it is off exhibit or hiding especially well when you visit. But there are so many birds to discover and experience in the Tropical Bird House aviary, it is always worth spending a few minutes of your visit simply taking it all in.







