ring-billed gull

(redirected from Larus delawarensis)

ring-billed gull

 (rĭng′bĭld′)
n.
A gull (Larus delawarensis) of North and Central America and the Caribbean islands, having a black ring around its bill. Also called ring-bill.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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horrida en la gaviota de Delaware (Larus delawarensis Ord, 1815) y en la gaviota sombria (Larus fuscus Linnaeus, 1758) de Europa (Wong y Anderson 1987).
Comparing with other close seabird species, like Herring Gull, Larus argentatus, [19, 5, 29] or Ring-billed Gull, Larus delawarensis, [8], wastes from landfills composed with a significant share the diet of these nesting gulls.
Viral RNA was detected in herring gulls (Larus argentatus), ring-billed gulls (Larus delawarensis), and laughing gulls (Leucophaeus atricilla).
(Buteo jamaicensis) 1946; Hensley 1959; Sherrod 1978 (1); van Heest & Ha 2000; V7 Ring-billed Gull Herring Gull, Larus (Larus delawarensis) argentatus--Goldman 1971 Rough-legged Hawk (Buteo lagopus) McAtee 1935; Sherrod 1978 (1) Sandhill Crane (Grus canadensis) Guthrie 1932 (1); whooping crane, Grus americana--Guthrie 1932 (1); P7 Sharp-shinned Hawk (Accipiter striatus) Guthrie 1932 (1); Sherrod 1978 (1) Great Horned Owl P3; other owl species--Guthrie (Bubo virginianus) 1932 (1) Turkey Vulture (Cathartes aura) Guthrie 1932 (1) Western bluebird (Sialia mexicana) Eastern Bluebird Sialia Sialia--Flanigan 1971 Avian Snake Predators at Eagle Lake Eats Thamnophis American Crow (Corvus brachyrhynchos) Shine et al.
14 1334 Phalaropus tricolor 6 999 Larus atricilla 14 110 Larus pipixcan 4 9 Larus philadelphia 13 478 Larus delawarensis 11 28 Larus californicus 3 3 Larus livens 10 26 Larus occidentalis 2 3 Sterna caspia 9 16 Sterna maxima 2 3 Sterna elegans 2 2 Ceryle alcyon 1 1 Sayornis nigricans 16 25 Seiurus noveboracensis 1 1 Geothlypis beldingi 2 2 Especie N.O.M.
However, nesting success again was low in 2004 (13 fledglings produced from 84 total nests), although we attributed most nest failures in 2004 to predation on eggs and chicks by ring-billed gulls (Larus delawarensis).
Keywords: Indiana, Larus delawarensis, least tern, nest success, productivity, ring-billed gull, Sterna antillarum
Of those identified to species, 15 were ring-billed gulls (Larus delawarensis) and 10 were herring gulls (Larus argentatus, Appendix 1).
Simard (1993), "Impact of the Ring-Billed Gull (Larus delawarensis) on the Microbiological Quality of Recreational Water," Applied Environmental Microbiology, 59(4): 1228-1230.
H13 viruses have been isolated from ring-billed gulls (Larus delawarensis) outside the breeding season (10).
Ring-billed Gull (Larus delawarensis).--Though this species does not breed in the Grand Calumet River Basin, foraging birds are abundant throughout the summer.