WebThe female widowbird chooses to mate with the most attractive long-tailed male so that her progeny, if male, will themselves be attractive to females of the next generation—thereby fathering many offspring that carry the female's genes. Since the rate of change in preference is proportional to the average taste amongst females, and as females ... WebHowever, although they have a long feathered tail, they also have secondary wing feathers which they use with their tail to impress female birds. In its courtship ritual, the male bird clears space and calls to attract …

Photos with Long-Tailed Widowbird - Animalia

WebLarge dark widowbird. Breeding males, with massive tails and red and white highlights on their broad black wings, are unmistakable. Non-breeding males lose their long tails and become streaky and brown but keep the … WebThe Long-tailed widowbird is a medium-sized African bird, one of the most common in the territories it inhabits. Adult breeding males are almost entirely black with orange and white shoulders (epaulets), long, wide … tanit medical engineering

Female preference for long tails in lekking Jackson

Webthe tail feathers of the male widowbird can range from 0.3 m to 0.5 m. The length of the tail feathers does not affect their ability to defend their territory; however, the males with the longer feathers mated more often. what conclusion could be drawn from this information? ... The length of the tail feathers influences the female choice of ... Web8-10 I have studied female choice in relation to male tail length in the long-tailed widowbird, Euplectes progne, and report here that males in which the tail was experimentally … WebMar 4, 2024 · Long-tailed Widowbird: English (United States) Long-tailed Widowbird: French: Euplecte à longue queue: French (French Guiana) Euplecte à longue queue: … tanit medical engineering limited