A total of 175 birds representing four species (49 Carolina Chickadees, Parus carolinensis, 55 House Sparrows, Passer domesticus, 37 Northern Cardinals, Cardinalis cardinalis and 34 House Finches, Carpodacus mexicanus) were examined.
Parasite Host n HP PL HG LK Cardinalis cardinalis (Northern Cardinal) 37 13.
Monitoring exposure of northern cardinals, Cardinalis cardinalis
, to cholinesterase-inhibiting pesticides: Enzyme activity, reactivations, and indicators of environmental stress.
Species Common Name Agelaius phoeniceus Red-winged Blackbird Baeolophus bicolor Tufted Titmouse Cardinalis cardinalis
Northern Cardinal Carduelis tristis American Goldfinch Corvus brachyrhynchos American Crow Cyanocitta cristata Blue Jay Mimus polyglottos Northern Mockingbird Molothrus ater Brown-headed Cowbird Pipilo erythrophthalmus Eastern Towhee Poecile atricapilla Black-capped Chickadee Poecile carolinensis Carolina Chickadee Quiscalus quiscula Common Grackle Sialia sialis Eastern Bluebird Sitta carolinensis White-breasted Nuthatch Sturnus vulgaris European Starling Thryothorus ludovicianus Carolina Wren Turdus migratorius American Robin Species Bluebell Bohm Sweet William Agelaius phoeniceus 0.
The dilepidid tapeworm, Anonchotaenia rostellata (Rodgers 1941) was described from 13 specimens taken from the small intestine of a northern cardinal, Cardinalis cardinalis
(Linnaeus) collected at Stillwater, Payne County, Oklahoma, in the spring of 1940 (Rodgers 1941).