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What do alligators eat? Alligators are opportunistic feeders that primarily prey on fish, turtles, snakes, frogs and waterfowl. These animals will occasionally go for larger prey like racoons ...
The alligator's full mitochondrial genome was sequenced in the 1990s, and it suggests the animal evolved at a rate similar to mammals and greater than birds and most cold-blooded vertebrates. [18] However, the full genome , published in 2014, suggests that the alligator evolved much more slowly than mammals and birds.
Among living vertebrates, gastroliths are common among crocodiles, alligators, herbivorous birds, seals and sea lions. Domestic fowl require access to grit. Stones swallowed by ostriches can exceed a length of 10 centimetres (3.9 in) [citation needed]. Apparent microgastroliths have also been found in frog tadpoles. [2]
An alligator, or colloquially gator, is a large reptile in the genus Alligator of the family Alligatoridae of the order Crocodilia. The two extant species are the American alligator (A. mississippiensis) and the Chinese alligator (A. sinensis). Additionally, several extinct species of alligator are known from fossil remains.
The video Alvarez captured that day shows the alligator from the view of the tower. The alligator slithers through the water holding a bloated snake with the ends missing in its mouth. "That's so ...
Young alligators eat much smaller and easy to catch things like bugs, amphibians, and small fish. Adults feed on large fish, snakes, turtles, birds, and mammals. Adults feed on large fish, snakes ...
In comparison, piscivorous water birds from Africa eat far more per day despite being a fraction of the body size of a crocodile; for example, a cormorant eats up to 1.4 kg (3.1 lb) per day (about 70% of its own body weight), while a pelican consumes up to 3.1 kg (6.8 lb) per day (about 35% of its own weight).
The Chinese alligator split from the American alligator about 33 million years ago [8] and likely descended from a lineage that crossed the Bering land bridge during the Neogene. The modern American alligator is well represented in the fossil record of the Pleistocene. [9] The alligator's full mitochondrial genome was sequenced in the 1990s. [10]