Birds · Passeriformes · Tyrannidae
Nesotriccus ridgwayi
At high risk of extinction in the wild over the medium term.
The Cocos tyrannulet is a small brown tyrant flycatcher endemic to that island, where it is one of only three native land birds along with the cuckoo and the finch. It catches insects from low perches and has adapted to exploit resources that on the mainland would be taken by several different species, a phenomenon common on islands with few competitors.
Weight
11 g – 16 g
Size
12 cm – 14 cm
Life expectancy
7 years
Diet
Insectivore
Feeds mainly on insects and other invertebrates.
Activity
Diurnal
Active mainly during the day.
Social structure
In pairs
Usually lives in pairs, sometimes for life.
Estimated population
Around 2,500 mature individuals
Sources consulted: Wikipedia (en): Cocos tyrannulet
The pins mark the parks where its presence is documented.
Parks and dive sites where this species has been documented.
Other species in the catalogue with the most in common with Cocos Tyrannulet — same habitat, park, country, tags or family.
The cocos tyrannulet is classified as vulnerable. Organisations such as the IUCN, WWF and the Wildlife Conservation Society work specifically on its conservation and that of its habitat; looking into their programmes is a good starting point if you want to get involved.
It's documented in 1 protected area — one reason why protecting these places matters for its conservation.
Based on what we already know about cocos tyrannulet.