Details
Boa constrictor
The boa constrictor is a large Neotropical snake of forests and grasslands. Listed here as diurnal and solitary, it is a patient ambush predator.
Map: Ecoregions 2017 © RESOLVE (CC BY 4.0) · Natural Earth (PD)
It uses tropical forest, dry woodland, grassland edges, and riverside thickets. It can hunt on the ground or in trees where cover is available.
Length is about 180-400 cm and weight about 10-45 kg. The heavy body carries brown saddle markings, often with warmer reddish tones toward the tail.
It waits alone on branches or the ground along prey routes. Young snakes climb frequently, while larger adults use the ground more often.
It is carnivorous, taking small to medium mammals, birds, and reptiles. Nonvenomous, it kills by constriction and swallows prey whole.
It gives birth to live young rather than laying eggs. Newborn snakes disperse quickly and begin hunting independently.
Its status is listed as Least Concern. Trade for skins or pets can affect local populations, so sustainable management matters.
