红尾鹲 - 百度百科
红尾鹲是一种中等大小的热带鸟类，通体白色，羽毛具 绢丝 光泽，繁殖期缀有玫瑰红色。 眼及眼的前后黑色，形成一条短的宽眼纹。 初级飞羽 羽轴黑色，内侧 次级飞羽 具较宽的黑色中央纹和黑色羽轴。 中央两枚尾羽特别长，红色，具黑色羽轴。 [4] 幼鸟和成鸟相似，但背有较粗的黑色横斑，无特长的中央尾羽。 [4] 虹膜 褐色，嘴红色或橙红色，脚黄色，趾和 蹼 黑色。 [4] 大小量度：体重600-830克；体长450-460毫米，包括延长的尾为960-1020毫米，嘴峰66-69毫米，翅330 …
Red-tailed tropicbird - Wikipedia
The red-tailed tropicbird (Phaethon rubricauda) is a seabird native to tropical parts of the Indian and Pacific Oceans. One of three closely related species of tropicbird (Phaethontidae), it was described by Pieter Boddaert in 1783. Superficially resembling a tern in appearance, it has almost all-white plumage with a black mask and a red bill ...
Red-tailed Tropicbird (Koaʻeʻula) - American Bird Conservancy
This bird's red bill and stiff red tail streamers are key identification marks; other ID features include shining white plumage with a pinkish wash, black markings around each eye, and small, set-back legs and webbed feet. It is larger and heavier than the related White-tailed Tropicbird, which also nests in Hawai'i.
21 Beautiful Birds With Red Tails (with Pictures) - The Pet Enthusiast
Rare and attractive, birds with red tails are found across the world. Red tails can be seen on some of the species about to be extinct. In rare cases, they are also seen on highly common birds living in their millions. From crimson to brown-red, various nuances are specific to various species.
Red-tailed Tropicbird | Phaethon rubricauda | Species Guide | Birda
The red-billed tropicbird, Phaethon aethereus, is a seabird of tropical oceans, bearing a superficial resemblance to terns. It boasts a predominantly white plumage with black markings on the wings and back, a distinctive black mask, and a striking red bill.
Red-Tailed Tropicbirds: Explore Characteristics, Habitat, Range …
2024年3月13日 · Known for its aerial prowess and elaborate courtship displays, the Red-tailed Tropicbird symbolizes elegance and resilience in its remote island habitats. From its remote nesting sites on rocky cliffs to its skillful hunting techniques over the open ocean, this magnificent bird captures the imagination of birdwatchers and nature enthusiasts alike.
Red-tailed Tropicbird - Pacific Rim Conservation
Population: 9,000-12,000 in Hawai’i. 70,000 total globally. Feeding: Red-tailed tropicbirds forage by plunge diving. Their main prey is flyingfish, but they also feed on squid, mackerel scad, dolphinfish, truncated sunfish, and balloonfish. Breeding: Although breeding is asynchronous, it peaks in Hawai’i from March-October.
Phaethon rubricauda (Red-tailed Tropicbird) - Avibase
One of three closely related species of tropicbird (Phaethontidae), it was described by Pieter Boddaert in 1783. Superficially resembling a tern in appearance, it has almost all-white plumage with a black mask and a red bill. The sexes have similar plumage.
Red-tailed Tropicbird - NATURE SEYCHELLES
The Red Tailed Tropicbird Phaethon rubricauda or Payanke Lake Rouz in Creole is similar to the more common White-tailed Tropicbird but is bigger, with a pure white body, red bill and a very thin red tail, which is not always visible in flight. During the breeding season, the feathers of some birds take on a pinkish flush.
Red-tailed Tropicbird (Phaethon rubricauda) | Summary | BirdLife ...
Powered by Esri. This species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000 km 2 combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation).
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