Flamingos display pink plumage because their diet includes many small crustaceans the shells of which are laden with pink pigmentation and other chemicals which in turn manifest in the flamingo's feathers. Flamingos feed in wetlands and lake beds, stirring up mud and silt with their feet and then sweeping their beaks through the agitated soil to sieve out their prey.Know More
Flamingos in captivity will often lose their coloration. Dietary supplements can be used to restore their brilliant color, but without it their plumage will fade until it is a kind of off-white or rose and cream color that is also sometimes seen in wild flamingos feeding from atypical sources.
Flamingos are not born pink and do not acquire their vivid pink coloration until at least 2 years of age. Hatchlings are grey or white with a thick layer of downy feathers covering their bodies, and they remain this way until they molt and fledge upon maturation.
Flamingos take in a huge amount of muck and dirt as they filter through the waters where they feed. To avoid swallowing this detritus, their beaks are equipped with a filter-like mechanism which allows them to catch food while water and refuse sluice out.Learn more about Waterfowl
Like many birds, ducks go south for the winter. When the weather begins to turn cold, ducks migrate south where food sources are more abundant.Full Answer >
A group of ducks can be called a flock, brace, raft, team or paddling. A group of ducks is referred to as a flock while they are in flight. They are more often referred to as a raft, team or paddling while the group is on water.Full Answer >
Ducks, like all birds, are not colorblind. Birds not only are not colorblind, but a large portion of them can see ultraviolet light. The only exception to seeing UV light are the nocturnal birds like owls.Full Answer >
Male swans are typically called cobs. This word is a variant of a Middle English word, cobbe, which referred to a leader of a group. This is likely where the word, and then the bird, got their connections to masculinity.Full Answer >