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The American crocodile (Crocodylus acutus) is a species of crocodilian found in the Neotropics.It is the most widespread of the four extant species of crocodiles from the Americas, with populations present from South Florida, the Caribbean islands of Cuba, Jamaica, Hispaniola, [4] and the coasts of Mexico to as far south as Peru, Ecuador, Colombia, and Venezuela.
Not to be confused with the American crocodile. The American alligator (Alligatormississippiensis), sometimes referred to as a gator or common alligator, is a large crocodilian reptile native to the Southeastern United States and a small section of northeastern Mexico. It is one of the two extant species in the genus Alligator, and is larger ...
Females can build or dig several trial nests which appear incomplete and abandoned later. Egg-laying usually takes place at night and about 30–40 minutes. [88] Females are highly protective of their nests and young. The eggs are hard shelled, but translucent at the time of egg-laying. Depending on the species of crocodile, 7 to 95 eggs are laid.
Just the facts: American crocodile » Found in South Florida, Mexico, Central and South America and the Caribbean. ... Females begin building nests in March and typically lay about 40 eggs in late ...
Nile crocodile eggs. Crocodilians are generally polygynous, and individual males try to mate with as many females as they can. [137] Monogamous pairings have been recorded in American alligators, [138] and parthenogenesis has been observed in the American crocodile. [139] Dominant male crocodilians patrol and defend territories which contain ...
A female crocodile can lay between 20 and 45 eggs and nests have been found containing eggs from more than one female. The eggs are buried and the nests are guarded by females. The eggs usually hatch after 80 days of incubation [24] and hatchlings are normally about 17 cm (6 + 1 ⁄ 2 in) long. [5]
Pattern II has been found in American alligators (Alligator mississippiensis and Leopard geckos (Eublepharis macularius). [13] Some reptiles use incubation temperatures to determine sex. In some species, this follows the pattern that eggs in extremely high or low temperatures become female and eggs in medium temperatures become male. [14]
A caiman (/ ˈkeɪmən / (also spelled cayman[2]) from Taíno kaiman[3][additional citation (s) needed]) is an alligatorid belonging to the subfamily Caimaninae, one of two primary lineages within the Alligatoridae family, the other being alligators. Caimans are native to Central and South America and inhabit marshes, swamps, lakes, and ...