Test/ Leptospira/ Species Site Isolation Serogroup Sciurus stramineus Peru MAT Ictero (b), Can (b), Aus (b), Geor (c) Sciurus carolinensis USA MAT Ictero (b), Can (b), Pom (b), Hard (b), Grippo (d) USA Isolation Ballum (e) Sciurus niger
USA Isolation Grippo (d) USA Isolation Leptospira gryppotyphosa (d) Glaucomys volans Japan Isolation Leptospira kirschneri Callosciurus caniceps Malaysia MAT Djasiman (b) Callosciurus nigrovitattus Malaysia MAT Hebdomadis (b) Callosciurus notatus Malaysia MAT Pomb, Lepto 175 (f) Callosciurus flavimanus Taiwan Isolation Leptospira taiwanensis (a) javanica (e) Callosciurus erythraeus Argentina Isolation Ictero (b), Can (b) Argentina DI Leptospira spp.
Big cypress fox squirrel (Sciurus niger
avicennia) diet, activity and habitat use on a golf course in southwest Florida.
I tested the theory using fox squirrels (Sciurus niger
) feeding on sunflower seeds that were impregnated with either tannic or oxalic acid.
For example, the potential for human plague cases in eastern Texas was demonstrated in 1993 when an infected roof rat (Rattus rattus) and two infected fox squirrels (Sciurus niger
) were identified in Dallas.
Abstract.--The eastern fox squirrel, Sciurus niger
, has been introduced to many areas outside of its native range.
In fox squirrel (Sciurus niger
) pre-copulatory displays, males use different tail flicks to signal aggressive vs.
nuttalli); seven species were known for the county by <3 specimens (Dasypus novemcinctus, Sylvilagus floridanus, Cryptotis parva, Scalopus aquaticus, Sciurus niger
, Microtus pinetorum, Peromyscus gossypinus); and four species had not been collected in the county in ca.
HABITAT PARTITIONING BY A SYMPATRIC COMMUNITY OF FOX (SCIURUS NIGER
) AND GREY (SCIURUS CAROLINENSIS) SQUIRRELS.
Chipmunks (Tamias striatus), fox squirrels (Sciurus niger
), and gray squirrels (Sciurus carolinensis) were seen and heard on several occasions.
(eastern fox squirrel).--(ASNHC 8518) This female squirrel had no embryos.
We suggest that the eastern gray squirrel might become more damaging to the two native diurnal species of tree squirrels in California, Sciurus griseus and Tamiasciurus douglasii, than the introduced eastern fox squirrel (Sciurus niger
A large tree-dwelling squirrel in North America, the eastern fox squirrel (Sciurus niger
), is found throughout the eastern United States and includes, at the western edge of its range, Omaha, Nebraska and Council Bluffs, Iowa.
The eastern fox squirrel (Sciurus niger
) is one of 22 non-native species of mammals now successfully breeding in the wild in California (California Department of Fish and Game, http://www.dfg.ca.gov).
The Monroe County specimen is dolomitic limestone showing marks in the size range of Sciurus niger
(fox squirrel), Marmota monax (woodchuck), mouse-sized species, and possibly the lagomorph Sylvilagus floridanus (eastern cottontail).
Home Port HCP (Queen Anne's County): $856,000 will be used to purchase conservation easements on two parcels to conserve Delmarva Peninsula fox squirrel (Sciurus niger
cinereus) habitat and reduce ongoing fragmentation.