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Merriam's kangaroo rat (Dipodomys merriami) is a species of rodent in the family Heteromyidae. [2] The species name commemorates Clinton Hart Merriam . It is found in the Upper and Lower Sonoran life zones of the southwestern United States , Baja California , and northern Mexico .
Common species of mammals found on the refuge include: desert cottontail, Merriam's kangaroo rat, muskrat, raccoon, valley pocket gopher, striped skunk, coyote, bobcat, round-tailed ground squirrel, desert pocket mouse and various bat species. Visibility varies greatly from species to species due to the nocturnal habits of some and seasonal ...
Different species of kangaroo rat may have different seed caching strategies to coexist with each other, as is the case for the banner-tailed kangaroo rat and Merriam's kangaroo rat which have overlapping ranges. [3] Merriam's kangaroo rats scatterhoard small caches of seeds in numerous small, shallow holes they dig. [15]
The California kangaroo rat (Dipodomys californicus) is a species of rodent in the family Heteromyidae. [2] However, populations are declining, having not fully recovered after the drought in California from 2013 to 2015 destroyed their habitat ( the grasslands ) and changed it into desert .
Heteromyidae is a family of rodents consisting of kangaroo rats, kangaroo mice, pocket mice and spiny pocket mice.Most heteromyids live in complex burrows within the deserts and grasslands of western North America, though species within the genus Heteromys are also found in forests and their range extends as far south as northern South America.
Twenty-six species of pocket mice and kangaroo rats occur in California. Subfamily Dipodomyinae (kangaroo rats and mice) Pacific (or agile) kangaroo rat, Dipodomys agilis (endemic) California kangaroo rat, Dipodomys californicus. Marysville California kangaroo rat, D. californicus eximus (CDFW special concern; endemic) Desert kangaroo rat ...
Dipodomyinae is a subfamily of heteromyid rodents, the kangaroo rats and mice. Dipodomyines, as implied by both their common and scientific names, are bipedal ; they also jump exceptionally well. Kangaroo rats and mice are native to desert and semidesert ecosystems of western North America from southern Canada to central Mexico .
The Fresno kangaroo rat, last captured within the boundaries of the reserve in 1992, has narrow habitat requirements and occupies alkali desert scrub communities between 200 and 300 feet (61 and 91 m) above mean sea level. The reserve serves as a crucial habitat for this endangered species.