Castoridae is a family of rodents that contains the two living species of beavers and their fossil relatives. A formerly diverse group, only a single genus is extant today, Castor. Two other …

Beavers make up a very small fam­ily (2 mod­ern species in one genus, Cas­tor), but its mem­bers are con­spic­u­ous mem­bers of for­est com­mu­ni­ties in the north tem­per­ate zone, and their …

Beavers are the largest rodents in the Northern Hemisphere. Males and females are similar in size and cannot be distinguished by external appearance except near parturition and during …

The family Castoridae contains the two living species of beaver and their fossil relatives. Castorids are medium sized mammals, although large compared with most other rodents. They are …

Castoridae is a family of rodents. Today, the only genus that has alive species in it is Castor. It contains modern-day beavers. In addition, about 20 extinct genera of beavers have been put …

The meaning of CASTORIDAE is a family of rather large heavy-skulled sciuromorph rodents comprising the beavers and extinct related forms.

Castoridae - beavers . There are two species in this family, the American beaver and the Eurasian beaver. Beavers spend a lot of time in the water and have many adaptations that help them …

Feb 25, 2023 · Castoridae, the beaver family, has a rich evolutionary history that stretches back to the late Eocene and Oligocene periods. The earliest known castorids, belonging to the genus …

Generally placed as the sole extant family of the sciurognath infraorder Castorimorpha (Carleton, 1984; McKenna and Bell, 1997), beavers are probably most closely allied to geomyoid rodents …

The family Castoridae includes all modern beavers and their fossil relatives. There is only one genus, Castor , containing two species: Castor fiber , the European beaver and C. canadensis …