Skuas
Skuas are a group of seabirds that belong to the family Stercorariidae. They are known for their aggressive behavior, kleptoparasitic feeding habits, and strong, predatory nature. Here are some key characteristics of skuas: Read in Spanish
Appearance: Skuas have a robust build with long wings and a distinctively forked tail. They typically have dark plumage, often with varying shades of brown, black, and white. Some species also exhibit a lighter phase during the breeding season.
Habitat: Skuas are found in coastal and marine habitats, particularly in the Arctic and Antarctic regions during the breeding season. They are highly migratory birds and can travel long distances across oceans in search of food.
Diet: Skuas are opportunistic feeders and have a varied diet that includes fish, carrion, and other seabirds' eggs and chicks. They are known to scavenge for food as well as hunt and steal from other birds.
Species: There are several species of skuas, including the Great Skua, Pomarine Jaeger, Parasitic Jaeger, and Long-tailed Jaeger. Each species may have specific characteristics in terms of size, plumage coloration, and behavior.
Conservation: Skuas are generally not considered threatened as a group. However, like many seabirds, they face threats from habitat destruction, climate change, and pollution. Conservation efforts to protect marine ecosystems and reduce human impacts on seabird populations are important for the long-term sustainability of skuas and other marine birds. Skuas are fascinating seabirds known for their aggressive behavior, predatory skills, and unique feeding habits. Their presence in coastal and marine ecosystems contributes to the biodiversity and ecological balance of these environments.
Long-tailed Jaeger
Stercorarius longicaudus
Spanish Name: Págalo Colilargo
Size: 24 in | 60 cm
Habitat: Coastal and marine.
Height: Sea level
Photo: © Ian Davies eBird S11130983 Macaulay Library ML 31703181
Parasitic Jaeger
Stercorarius parasiticus
Spanish Name: Págalo Parásito
Size: 17 in | 43 cm
Habitat: Coastal and marine
Height: Sea level
Photo: © Eric Gofreed eBird S38404670 Macaulay Library ML 64787191
Pomarine Jaeger
Stercorarius pomarinus
Spanish Name: Págalo Pomarino
Size: 18 in | 46 cm
Habitat: Coastal and marine
Height: Sea level
Photo: © Ian Davies eBird S46896675 Macaulay Library ML 107100071