With only 2,000 Yellow-crested Cockatoos left, new genetics may aid their survival
Introducing the wrong species risks hybridization or competition, endangering Triton and Sulphur-crested Cockatoos.
A Sulphur-crested Cockatoo (Cacatua galerita), a species that closely resembles the critically endangered Yellow-crested Cockatoo (Cacatua sulphurea).(photo credit: Matthew Kwan)
