American Golden Plover (Pluvialis dominica) Science Article 7 abstract The American Golden-Plover (PZuvialis dominicus) and its close relative the Pacific Golden-Plover (P. jiilva) are seasonally monogamous with both parents sharing in defense of the breeding territory, incubation, and care of the young (for a detailed treatment of breeding
Featured Photo: Identification of Adult Pacific and American Golden Plovers in their Southbound Migration
American Golden Plover (Pluvialis dominica) Science Article 6 abstract Connors (1983) and Connors et al. (1993) confirmed that American (Pluvialis dominica) and Pacific (P. fulva) Golden-Plovers breeding in sympatry in Alaska are distinct species, a conclusion adopted by the A.O.U. (1993). Distinguishing these two species requires that the bird’s age or plumage class be determined […]
Morphometric features of Pacific and American Golden-Plovers withcomments on field identification.
American Golden Plover (Pluvialis dominica) Science Article 2 abstract We measured linear dimensions and evaluated identification criteria in Pacific and American Golden-Plovers(Pluvialis fulva and P. dominica) captured for banding. Most of the fulva sampled were wintering birds inHawaii, representative of the mid-Pacific flyway; additional fulva and all dominica were from breeding groundson the Seward Peninsula, […]
Taxonomy, distribution, and evolution of golden plovers (pluvialis dominica and pluvialis fulva)
American Golden Plover (Pluvialis dominica) Science Article 5 abstract A discriminant function analysis of specimen measurements separates 96% of two forms of Lesser Golden Plover in breeding plumage, previously described as subspecies. The forms breed sympatrically in northwest Alaska and are not isolated by habitat, but the incidence of specimens phenotypically intermediate between the two […]
Breeding range extensions for the Pacific Golden-Plover andBlack-bellied Plover on the Alaska Peninsula
American Golden Plover (Pluvialis dominica) Science Article 4 abstract To determine whether Pacific Golden-Plovers Pluvialis fulva and Black-bellied Plovers P. squatarola werenesting on the Alaska Peninsula, we conducted field surveys at several sites in 2004. We found both taxa breedingon the peninsula, with fulva in greater abundance. Our findings indicate that fulva nest from at […]
Time budgets and body temperatures of American Golden-Plover chicks in relation to ambient temperature
American Golden Plover (Pluvialis dominica) Science Article 1 abstract We studied time budgets of precocial chicks of American Golden-Plovers (Pluvialisdominica) on the tundra near Churchill, Manitoba, Canada, to assess how time budgetsare influenced by environmental and body temperatures. Foraging time per day increasedwith increasing ambient temperatures and levels of solar radiation, as well as with […]
Pacific and American Golden-Plovers: reflections on conservation needs
American Golden Plover (Pluvialis dominica) Science Article 3 abstract Much has been learned about the biology of Pacific and American Golden-Plovers (Pluvialis fulva and P. dominica)in recent years. However, most of this information does not address conservation-related questionsaffecting the future of these birds. We lack accurate demographic figures (guesstimates of world populationvary more than 30-fold […]
Carotenoids in the eggs of american coots: associations with size of eggs, local environment, and diet
American Coot (Fulica americana) Science Article 9 abstract I studied carotenoids in the eggs of American coots (Fulica americana) from 3 study sites in Saskatchewan, Canada. I supplemented two diet types designed to reduce carotenoids in the diet of laying coots to investigate the relationship of carotenoids and the size of eggs and to examine […]
Review of the Status of American and Caribbean Coots in the United States Virgin Islands
American Coot (Fulica americana) Science Article 8 abstract Breeding (and non-breeding) American (Fulica americana) and Caribbean (F. caribaea) coots are generally rare to uncommon in the United States Virgin Islands where they have a restricted distribution at some brackish and freshwater sites. Their sympatric range includes St. Croix, where coots are most numerous at brackish […]
Night use by ducklings of active American Coot, Fulica americana, nests.
American Coot (Fulica americana) Science Article 7 abstract Coots were monitored at night contained ducklings. The nests hatched normally PETER L. HURD, Canadian Field Naturalist 107: 364. Download article download full text (pdf)