Frozen sperm enables embryo development in endangered Japanese bird for first time—but chick fails to hatch
Verified: 2 outlets have reported this story since Nov 11.
The Okinawa rail (Hypotaenidia okinawae) is an endangered flightless bird endemic to the Yanbaru forest region of Okinawa Island in Japan. The bird has only recently begun recovering its numbers after introduced predators, such as the mongoose, and traffic accidents reduced its population to as low as 820 individuals.
How sure are we
Two or more outlets reported this story and its reliability score reached 65%, so WorldPulse marks it verified. That means more than one outlet says so, not that it is proven true.
Who reported it
Also reported by eurekalert.org (found in GDELT's list of news articles)
49m agoScore bands
What moves the score
Not in the score: AI checks and reader flags. Verified is separate: two or more independent outlets and a score of at least 65%.
Very high · How we score this