Podiceps taczanowskii
The Junin Grebe (Podiceps taczanowskii) is a critically endangered, medium-sized waterbird endemic to a single high-altitude lake in the central Peruvian Andes. Measuring approximately 35-40 cm in length and weighing 300-450 grams, its striking appearance features slate-gray upperparts, clean white underparts, and a distinctive bright red eye that contrasts sharply with its dark head. A unique field mark is its bicolored bill, which is yellowish at the base and dark towards the tip. Taxonomic...
This grebe is exclusively found in the shallow, reed-fringed waters of Lake Junín, a high-altitude lake (over 4000m elevation) in the central Peruvian Andes.
Its diet consists primarily of small fish, particularly native Orestias species, supplemented by aquatic invertebrates found within Lake Junín.
The Junin Grebe is a diurnal species, spending most of its time actively foraging and socializing on the open waters of Lake Junín, often roosting afloat overnight. Its primary foraging strategy involves pursuit diving, where it propels itself underwater using its powerful feet to chase and captu...
The Junin Grebe possesses an extremely restricted geographic distribution, found exclusively within the confines of Lake Junín (also known as Lago Chinchaycocha) in the central Peruvian Andes. This high-altitude lake, situated at over 4000 meters above sea level, represents the entirety of its ra...
Critically Endangered
- The Junin Grebe is completely flightless, a rare adaptation among birds that makes it entirely reliant on the health of its single lake habitat. - It is endemic to Lake Junín, making it one of the most geographically restricted bird species in the world. - Its distinctive bright red eyes are a ...