No. of ticks positive/No. of ticks tested (%) | ||||||||||||||
| Ixodes auritulus | I. muris | I. pacificus | I. spinipalpis |
| |||||||||
Bird species | L | N | F | F | L | N | L | N | Infection prevalence (%) | |||||
Spotted Towhee Pipilo maniculatus Swainson | 2/2 | 6/16 | 1/1 | 0/0 | 0/0 | 0/3 | 0/1 | 1/1 | 10/24 (42) | |||||
Swainson’s Thrush Catharus ustulatus Nuttall | 1/2
| 24/36 | 1/8 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 26/46 (57) | |||||
Song Sparrow Melospiza melodia (Wilson) | 0/1 | 9/29 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/4 | 9/36 (25) | |||||
House Wren Troglodytes aedon Vieillot | 0/0 | 0/0 | 2/2 | 0/0 | 0/0 | 0/1 | 0/1 | 0/0 | 2/4 (50) | |||||
American Robin Turdus migratorius L. | 0/0 | 0/0 | 0/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/5 (0) | |||||
Bewick’s Wren Thryomanes bewickii (Audubon) | 0/0 | 1/2 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 1/1 | 2/4 (50) | |||||
Pacific Wren Troglodytes pacificus S.F. Baird | 19/43 | 1/3 | 2/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 22/50 (50) | |||||
Wilson’s Warbler Wilsonia pusilla (Wilson) | 0/2 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 1/4 (25) | |||||
Common Yellowthroat Geothlypis trichas (L.) | 0/0 | 0/4 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/5 (0) | |||||
Savannah Sparrow Passerculus sandwichensis (Gmelin) | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/1 (0) | |||||
Lincoln’s Sparrow Melospiza lincolnii (Audubon) | 0/0 | 4/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 4/5 (80) | |||||
Fox Sparrow Passerella iliaca (Merrem) | 23/97 | 19/82 | 2/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 44/183 (24) | |||||
Golden-crowned Sparrow Zonotrichia atricapilla (Gmelin) | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/1 (0) | |||||
Brown-headed Cowbird Molothrus ater (Boddaert) | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/1 (0) | |||||
Puget Sound White-crowned Sparrow Zonotrichia leucophrys pugetensis (Forster) | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 1/2 | 0/0 | 1/5 (20) | |||||
Oregon Junco Junco hyemalis oreganus (L.) | 0/0 | 1/3 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 2/5 (40) | |||||
Hermit Thrush Catharus guttatus (Pallas) | 0/11 | 0/3 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 1/15 (7) | |||||
White-throated Sparrow Zonotrichia albicollis (Gmelin) | 0/0 | 0/3 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/5 (0) | |||||
Orange-crowned Warbler Vermivora celata (Say) | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/1 (0) | |||||
Chipping Sparrow Spizella passerina (Bechstein) | 0/0 | 0/1 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/3 (0) | |||||
MacGillivray’s Warbler Oporornis tolmiei (Townsend) | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/1 (0) | |||||
Totals | 45/158 | 66/193 | 10/37 | 0/1 | 0/1 | 0/4 | 1/5 | 2/6 | 124/405 (31) | |||||