Rare Animal

Original Name : Spizaetus nipalensis bartelsi Stresemann, 1924 Subspecies in Indonesia : None English Name : Javan Hawk-eagle Indonesian Name : Elang Jawa DESCRIPTION Medium sized eagle (adults 60-70 cm) Sexes similar but female ON AVERAGE larger in size. Adult: Dark-brown upperparts, head chestnut-brown, nape yellow-brown. Dark brown to black feathered crown with thin buf margins, prominent white-tipped black crest. Tail dark brown with four black bands, terminating in a thin white band. Underparts whitish to pale rusty-white, white throat emphasized by dark brown to black moustachial and mesial stripes. Breast marked with bold blackish drops and traces of rufous bars, belly and legs barred dark brown. Tail buffy grey with four grey brown bands and a white margin. Tarsus white-feathered with feathers covering the base of the feet. Iris yellow, dark grey to black bill with grey cere, feet yellow. Juvenile/Sub-adult: Upperparts lighter than