Search results
Results From The WOW.Com Content Network
Axolotls may be confused with the larval stage of the closely related tiger salamander (A. tigrinum), which are widespread in much of North America and occasionally become paedomorphic, or with mudpuppies (Necturus spp.), fully aquatic salamanders from a different family that are not closely related to the axolotl but bear a superficial ...
This is a list of bird species recorded in South America. South America is the "Bird Continent": It boasts records of 3486 species, more than any other. (Much larger Eurasia is second with 3467.) Colombia's list alone numbers 1907 confirmed species, and both Brazil's and Peru's confirmed lists also exceed 1850.
The internet’s favorite salamander, only found in the wild in Mexico’s Lake Xochimilco, is critically endangered. Here’s how people are fighting to save them.
The axolotl can grow up to 12 inches and weigh anywhere from three to eight pounds, and its average lifespan in the wild is 10-15 years. Most axolotls are dark brown with some black speckling, but ...
Ecologists from Mexico's National Autonomous university on Friday relaunched a fundraising campaign to bolster conservation efforts for axolotls, an iconic, endangered fish-like type of salamander.
Opossums probably diverged from the basic South American marsupials in the late Cretaceous or early Paleocene. They are small to medium-sized marsupials, about the size of a large house cat, with a long snout and prehensile tail. Family: Didelphidae (American opossums) Subfamily: Caluromyinae. Genus: Caluromys
This page was last edited on 26 October 2014, at 15:00 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
South America also once had a great diversity of ungulates of native origin, but these dwindled after the interchange with North America, and disappeared entirely following the arrival of humans. Sequencing of collagen from fossils of one recently extinct species each of notoungulates and litopterns has indicated that these orders comprise a ...