WebRed-necked Grebes typically move to shallow saltwater locations for molt (Folkestad 1978; Pihl 1995; Vlug 1996). However, a small but apparently growing number of Red-necked Grebes molt flight feathers on interior fresh-water sites in northern Germany (some sites also used by breeding grebes, though not necessarily the same individuals) and in ... WebRed-necked grebe This medium-sized, shy grebe has bright white cheeks that contrast sharply against a dark crown and rust red neck during the breeding season. An aquatic bird, it breeds in lakes and ponds, usually in forested areas. In Oregon, it is found in waters with hardstem bulrush intermixed with open water over five feet deep.
Western Grebe Life History - All About Birds
WebThe Red-necked Grebe (Podiceps grisegena) is consid-ered essentially single-brooded, although re-nesting usually follows early clutch failure (Cramp and Simmons 1977). The … Webseasonal breeding gonochoric/gonochoristic/dioecious (sexes separate) sexual fertilization oviparous Breeding interval Red-necked grebes breed once yearly. Breeding season … ciro\u0027s wikipedia
Reproduction and feeding success of the Red-necked Grebe …
WebRed-necked grebes during breeding season The red-necked grebe has a bit of a split personality—in fact, it only lives up to its name about half the year. Its feathers are not red … WebThe red-necked grebe lives in marshy ponds and lakes in summer. In the winter and during migration it can be found on large lakes, coastal bays and estuaries. Diet. The red-necked … The red-necked grebe is a nondescript dusky-grey bird in winter. During the breeding season, it acquires the distinctive red neck plumage, black cap and contrasting pale grey face from which its name was derived. It also has an elaborate courtship display and a variety of loud mating calls. Zobraziť viac The red-necked grebe (Podiceps grisegena) is a migratory aquatic bird found in the temperate regions of the northern hemisphere. Its wintering habitat is largely restricted to calm waters just beyond the waves around … Zobraziť viac The red-necked grebe is a medium-large grebe, smaller than the great crested grebe of Eurasia, and the western and Clark's grebes of … Zobraziť viac Breeding and survival Red-necked grebes usually nest as isolated pairs with more than 50 m (160 ft) between neighbouring nests, although semi-colonial nesting may occur in suitable sites, where up to 20 pairs each defend a linear … Zobraziť viac 1. ^ BirdLife International (2024). "Podiceps grisegena". IUCN Red List of Threatened Species. 2024: e.T22696599A132582688. doi:10.2305/IUCN.UK.2024-2.RLTS.T22696599A132582688.en. Retrieved 13 November 2024. 2. ^ Buffon, Georges-Louis Leclerc de Zobraziť viac The red-necked grebe was described by the French polymath Georges-Louis Leclerc, Comte de Buffon in 1781 in his Histoire Naturelle des Oiseaux. The bird was also illustrated in a hand-coloured plate engraved by François-Nicolas Martinet in … Zobraziť viac Breeding takes place in shallow freshwater lakes, bays of larger lakes, marshes, and other inland bodies of water, often less than 3 ha (7.4 … Zobraziť viac The red-necked grebe has a large range, estimated at 1–10 million square kilometres (0.4–3.8 million square miles), and a global … Zobraziť viac ciro\u0027s verona