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Marsh Rice Rat (juvenile)

Oryzomys palustris

Description:

The marsh rice rat (Oryzomys palustris) is a semiaquatic North American rodent in the family Cricetidae. It usually occurs in wetland habitats such as swamps and salt marshes. It is found mostly in the eastern and southern United States, from New Jersey and Kansas south to Florida and northeasternmost Tamaulipas, Mexico; its range previously extended further west and north, where it may have been a commensal in corn-cultivating communities. Weighing about 40 to 80 g (1.4 to 2.8 oz), the marsh rice rat is a medium-sized rodent that resembles the common black and brown rat. The upperparts are generally gray-brown, but are reddish in many Florida populations. The feet show several specializations for life in the water. The skull is large and flattened, and is short at the front.

Habitat:

Wetlands

Notes:

Photos taken by my brother.

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4 Comments

Liam
Liam 8 years ago

I am not sure if they are endangered. Wikipedia has them listed as "Least Concern" and they are among the most common rodents here.

p.young713
p.young713 9 years ago

This is interesting. Good photo!! Do you know, if they are endangered? I have not seen them on our coast. But i think i have seen them over in Daytona Beach.

Liam
Liam 9 years ago

Thanks, Cindy! :)

CindyBinghamKeiser
CindyBinghamKeiser 9 years ago

Very cute!

Liam
Spotted by
Liam

Augusta, Georgia, USA

Spotted on Oct 19, 2008
Submitted on Feb 3, 2012

Reference

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