Chicks have bluish-gray down covering their bodies and a lighter colored bill.
This includes incubating and turning eggs, and cooling them with water they bring to the nest in their large bills. Females lay an average of two eggs at the end of the rainy season.Īs co-parents, both birds tend to the eggs and young. Breeding pairs build nests on water or on floating vegetation, and can be up to eight feet wide.
These birds are very solitary in nature, though, and even mating pairs will feed at opposite sides of their territory. Shoebills reach maturity at three to four years old, and breeding pairs are monogamous. Chicks sometimes make hiccup-like sounds when they’re hungry. They keep cool with a technique called gular fluttering-vibrating the throat muscles to dissipate heat. Though they’re mainly silent, shoebills sometimes engage in bill-clattering, a sound made as a greeting and during nesting. They do share traits with storks and herons, like the long necks and legs characteristic of wading birds, though their closest relatives are the pelicans. Shoebills are in a family all their own, though they were once classified as storks. The birds practice a hunting technique called “collapsing,” which involves lunging or falling forward on their prey. Shoebills can stay motionless for hours, so when a hapless lungfish comes up for air, it might not notice this lethal prehistoric-looking bird looming until it’s too late. They also have long, thin legs with large feet that are ideal for walking on the vegetation in the freshwater marshes and swamps they inhabit in East Africa, from Ethiopia and South Sudan to Zambia. Reaching up to five feet tall with an eight-foot wingspan, shoebills have yellow eyes, gray feathers, white bellies, and a small feathered crest on the back of their heads. It even snacks on baby crocodiles and Nile monitor lizards.Īt first glance, shoebills don’t seem like they could be ambush predators. Its specialized bill allows the shoebill to grab large prey, including lungfish, tilapia, eels, and snakes. Tan with brown splotches, it's five inches wide and has sharp edges and a sharp hook on the end. What makes the aptly named shoebill so unique is its foot-long bill that resembles a Dutch clog. Current Population Trend: Decreasing What is a shoebill?ĭepending on your perspective, a shoebill either has the same goofy charm as the long-lost dodo or it looks like it might go on the attack any moment.
0 kommentar(er)
