By Naina Rao For decades, the research community thought that the small, olive-green songbirds found on two Japanese islands ...
Five bird species that hadn’t been seen, heard or genetically detected in over a decade were documented by researchers and ...
On a handful of volcanic islands strung between Kyushu and Okinawa, a small olive-green warbler has been singing a song no ...
An Amazonian bird turned out to be five distinct species; two of them were previously unknown to the scientific community.
Birdwatchers just helped rediscover five lost species in 2025, and the findings are surprising experts.