Saturday, September 3, 2011

mongoose vs cobra pictures biography and video

Mongoose (Herpestidae) are a family of 33 living species of small carnivorans from southern Eurasia and mainland Africa. Four additional species from Madagascar in the subfamily Galidiinae, which were previously classified in this family, are also referred to as "mongooses" or "mongoose-like". Genetic evidence indicates that the Galidiinae are more closely related to other Madagascar carnivorans in the family Eupleridae, which is the closest living group to the true mongooses.
Name
The word mongoose is derived from the Marathi name mangus (मंगूस) (pronounced as [məŋɡuːs]), perhaps ultimately from Dravidian (cf. Telugu mungeesa (ముంగిస), Kannada mungisi (ಮುಂಗಿಸಿ). The form of the English name (since 1698) was altered to its -goose ending by folk-etymology. It has no etymological connection with the word goose. The plural form is mongooses, or, rarely, mongeese. It has also been spelled mungoose.
Mongooses bear a striking resemblance to mustelids, having long faces and bodies, small rounded ears, short legs, and long tapering tails. Most are brindled or grizzly; few have strongly marked coats. They have non-retractile claws that are used primarily for digging. Mongooses, much like goats, have narrow, ovular pupils. Most species have a large anal scent gland, used for territorial marking and signaling reproductive status. The dental formula of mongooses is similar to that of viverrids:. Mongooses also have receptors for acetylcholine that, like the receptors in snakes, are shaped so that it is impossible for snake neurotoxin venom to attach to them. Researchers are investigating whether similar mechanisms protect the mongoose from hemotoxic snake venoms.
mongoose vs cobra
mongoose vs cobra
mongoose vs cobra
mongoose vs cobra
mongoose vs cobra


No comments:

Post a Comment