Zampullín común

1. Nombre del ave
The Little Grebe, also known by its scientific name, Tachybaptus ruficollis, is an enchanting bird species. It is locally familiar in other languages such as French by names like “Grèbe castagneux” and “Zwergtaucher” in German.

2. Aspecto
The Little Grebe is an adorable and small bird with bold coloration and distinctive patterns. Its dazzling plumage is predominantly dark brown, contrasted by a bold pale chest and underparts, leaving a charming impression. Its neck showcases a noticeable ochre-red spot, particularly in the breeding season, leading to one of its nicknames – the dabchick. The Little Grebe’s eyes shine an intriguing pale yellow, giving it an alert look. Meanwhile, the bird’s short pointed beak lightens from black to a pale color at the tip. The texture of the feathers is soft, dense, and typically waterproof. Both adult males and females look alike in terms of their color and pattern.

3. Tamaño
The Little Grebe is petite in size, averaging 25 to 29 cm in length, with a wingspan ranging from 40 to 45 cm. This bird species usually weighs between 130 to 180 grams, making it one of the lighter bird species.

4. Hábitat y distribución
The Little Grebe is a widespread bird found in various locations throughout the globe, including Europe, Asia, Africa, and Australia’s far southeast. Specifically, it thrives in freshwater habitats like lakes, ponds, and slow-moving rivers adorned with generous vegetation where it nests. Little Grebes also prefer wetlands for their abundance of food.

5. Datos de interés
The Little Grebe has some unique characteristics that make it fascinating. First, its eerie whistle is unlike any other bird species, often described as sounds like a horse whinnying. Second, in response to threats, it submerges under the water, showing only its head and neck, making it a master of tricks. Lastly, these birds spend winter in larger bodies of water, including coastal areas, leading to semi-migratory behavior.

6. Dieta
The Little Grebe primarily feeds on aquatic invertebrates, small fish, crustaceans, and sometimes amphibians. Insects like dragonflies and their larvae are common components of their diet.

7. Comportamiento y sonidos
Little Grebes are known for their distinctive way of moving around, either swimming buoyantly, often with the body sub-merged, or diving frequently and with ease. Their courtship displays are also worth noting, with the pair bobbing vigorously and paddling around each other while emitting a loud trilling sound.

8. Estado de conservación
According to the International Union for Conservation of Nature (IUCN) Red List, the Little Grebe holds a status of ‘Least Concern’, thanks to its wide distribution and large population.

9. Vida útil
The average lifespan for a Little Grebe in the wild is approximately 10 years. However, like many bird species, the chances of survival in the first year are often lower due to predation and lack of food.

10. Notas adicionales
The Little Grebe plays an essential role in their ecosystems, controlling pests, and acting as a food source for larger predators. The bird’s interactions with humans are mainly similar worldwide—primarily as a source of intrigue and enjoyment for birdwatchers.