Red-necked Grebe (Podiceps grisegena) Science Article 1 abstract During 1995-1998 we studied the dynamics of nesting dispersion in a population of 160-200 Red-necked Grebes (Podiceps grisegena) on Lake Osakis, a large, windblown lake in central Minnesota. Breeding grebe pairs arriving on the lake were highly attracted to several large floating cattail (Typha angustifolia) mats that […]
Tag: Red-Necked Grebe
Intruder pressure explains more of the variation in territory size than fish abundance for Red-necked Grebes (Podiceps grisegena) breeding on small boreal lakes
Red-necked Grebe (Podiceps grisegena) Science Article 2 abstract In the Red-necked Grebe (Podiceps grisegena), breeding pairs use both overt aggression and ritualistic behavior to defend territories for breeding and feeding. Examining the influence of factors determining territory size simultaneously continues to be stressed in studies of territorial systems. The behavior of grebes breeding on small […]
Red-necked Grebe (Podiceps grisegena)
[order] PODICIPEDIFORMES | [family] Podicipedidae | [latin] Podiceps grisegena | [UK] Red-necked Grebe | [FR] Grebe jougris | [DE] Rothals-Taucher | [ES] Somormujo de Cuello Rojo | [NL] Roodhalsfuut Subspecies Genus Species subspecies Breeding Range Breeding Range 2 Non Breeding Range Podiceps grisegena NA, EU widespread Podiceps grisegena grisegena n, c Eurasia sw Asia, s […]