Killdeer (Charadrius vociferus) Science Article 2 abstract In July 1988, a wild Eastern Wood-Pewee (Contopus virens) was observed attempting to feed two captive Killdeer (Charadrius vociferus) chicks throughout one day. The Killdeer were in an open air pen close to a forest edge. This was an unusual adoption, involving an altricial species feeding precocial young. […]

Killdeer (Charadrius vociferus) Science Article 3 abstract Killdeer (Charadrius vociferous) is one of the most widespread of all North American shorebirds and, unlike other shorebirds, tolerates a wide variety of open inland habitats in addition to the shores of coastal and inland water. JEANNE M. FAIR, PATRICIA L. KENNEDY, AND LOWELL C. MCEWEN, Wilson Bull., […]

Killdeer (Charadrius vociferus) Science Article 6 abstract Wetland conservation efforts require knowledge of space use by a diversity of waterbirds. However,determining space use of animals requires intensive monitoring of individual organisms. Often, activity patternsduring much of the annual cycle are neglected in analyses of home range and habitat use. From 1995

Killdeer (Charadrius vociferus) Science Article 1 abstract The reproductive investment strategies of the sexes during the breeding season are detailed for Killdeer (Charadrius vociferus), a monogamous plover. I measured the energy investments of the sexes in reproductive, mating, and parental effort. As predicted, males expend more mating effort than females; however, the sexes expend equal […]

Killdeer (Charadrius vociferus) Science Article 5 abstract Strychnine poisoning of 36 dunlin (Calidris alpina) and two killdeer (Charadriusvociferus) in Yolo County, California (USA) was documented from 1 1 to 17 December 1990. Birds were found dead on a field containing treated wheat seeds (337 zg strychnine/g seed) in postures consistent with the known physiopathology of […]

Killdeer (Charadrius vociferus) Science Article 4 abstract We quantified vegetation characteristics at nest sites of Snowy Plovers (Charadrius alexandrinus) and Killdeers (C. vociferus) in south-eastern Colorado during 1995 to assessinterspecific differences in nesting habitat and determine whether habitat characteristics influenced nest fate. Killdeers nested in areas with significantly more grass, litter, and vegetation within 10 […]

Kentish Plover (Charadrius alexandrinus) Science Article 7 abstract Population size, distribution and reproductive success of Kentish Plovers in Hungary are sum-marised. 105-140 pairs bred in 1988-1992. Two breeding sites (Miklapuszta and Southern Hun-gary) contained the bulk of the population, with 60-80 pairs and 35-40 pairs, respectively. Thenumber of breeding pairs has declined in recent years. […]

Kentish Plover (Charadrius alexandrinus) Science Article 6 abstract Kentish Plover Charadrius alexandrinus pairs generally re-nest together after the loss of a clutch. In contrast, two females who hatched clutches changed mates before re-nesting, thus proving sequential polyandry. Observations of adults accompanying broods show that females normally desert the brood about a week after hatching. The […]

Kentish Plover (Charadrius alexandrinus) Science Article 3 abstract Female kentish plovers Charadrius alexandrnus typically desert their broods after the chicks hatch, i.e. 1 4 weeks before the chicks fledge or become independent. In this paper we investigate the costs and benefits of desertion for females. Desertion incurs a cost for females: following desertion chick survival […]

Kentish Plover (Charadrius alexandrinus) Science Article 8 abstract Breeding biology of Kentish Plover (Charadrius alexandrinus) population in an inlnd saline lake. We studied the breeding. biology of Kentish Plovers in Fuente de Piedra lake (southern Spain) in 1997 and q992. Breeders showed sexual dimorphism in tarsal length and body mass: body mass decreased throughout the […]