This bird looks like it is wearing a down jacket, with its hands in its pockets and a pair of blue rain boots on its feet.
The blue-footed booby is a seabird that lives in the subtropical and tropical regions of the Eastern Pacific. Its distinctive blue fins are very recognizable.
Some believe that its distinctive blue feet are caused by the deposition of nutrients from fish in the recipe
It is also believed that its blue feet are camouflage colors, and it has been active in the blue ocean for a long time, evolving into this way to better camouflage itself.
Natural flippers are blue birds estimated to be only blue-footed, which are indeed rare.
Blue feet, in fact, are the "webs" of paddling, [please hug]
It may have evolved into blue when swimming in the azure sea, and the blue feet are mixed with the seawater, and it is not easy to be found by predators in the water.
Penguin, living in Antarctica, body length of 1 meter, is a large water bird, Antarctica environment is harsh, penguins have very few natural enemies, plus it is large, no animal dares to provoke it,
Blue-footed, small, like ducks and geese, live mostly on islands in the tropics, eating mainly fish and paddling with blue feet. In the ocean, its natural enemies are very many, the skuas in the sky, the sharks in the water, and the whales 🐳.
Researchers have raised blue-footed using artificial feeds that do not contain carotenoids, and just a month later, the color of the fins has deteriorated significantly. Sure enough, it was the carotenoids from sardines that entered the blue-footed and combined with some special proteins to form their distinctive azure flippers. That is to say, the color of the fins of blue-footed is actually closely related to their feeding conditions.
Now it's ok to be sure it's not stepping on the blue paint, hahaha.
Its cute expression is the same as that of a husky.
