Probable epizootic chlamydiosis in wild California (Larus californicus) and ring-billed (Larus delawarensis) gulls in North Dakota.
J Wildl Dis
; 31(3): 424-7, 1995 Jul.
Article
en En
| MEDLINE
| ID: mdl-8592370
ABSTRACT
During the summer of 1986, more than 400 California gulls (Larus californicus) and ring-billed gulls (Larvus delawarensis), primarily fledglings, died on an island in Lake Sakakawea near New Town, North Dakota (USA). Mortality was attributed largely to chlamydiosis. Necropsy findings in nine carcasses included splenomegaly (n = 9), hepatomegaly (n = 4), and pericarditis (n = 1). Livers from three California gulls and two ring-billed gulls, and spleens from the same five birds plus a third ring-billed gull were positive for Chlamydia psittaci by the direct immunofluorescence test. Chlamydia psittaci was isolated from separate pools of liver and spleen from one California gull and one ring-billed gull. This is believed to be the first record of epizootic chlamydiosis in gulls and the second report of epizootic chlamydial mortality in wild birds in North America.
Buscar en Google
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Psitacosis
/
Enfermedades de las Aves
/
Brotes de Enfermedades
Límite:
Animals
País/Región como asunto:
America do norte
Idioma:
En
Revista:
J Wildl Dis
Año:
1995
Tipo del documento:
Article
País de afiliación:
Estados Unidos