Aviceda subcristata

tags: Crested Hawk, Aviceda subcristata, birds, mystery bird, bird ID quiz [Mystery bird] Crested Hawk, Aviceda subcristata, photographed at Atherton, Queensland, Australia. [I will identify this bird for you in 48 hours] Image: Steve Duncan, 26 August 2009 [larger view]. Nikon D200 w/ Nikkor 300mm f/4 1/2500 & 1/1250 sec, f/4 iso 200. Please name at least one field mark that supports your identification. Review all mystery birds to date.