2003alienambiguous_genderanatidanseriformavianavian_feetback_markingsback_spinesbeakbirdblack_eyesblue_bodyblue_furblue_nosebookconditional_dnpdisneyduckexperiment_(lilo_and_stitch)feathersfeetferalfurgrouphead_tuftlilo_and_stitchlooking_at_anothermarkingsmembrane_(anatomy)notched_earopen_mouthorange_beaksefeirensittingsize_differencesmall_tailstitch_(lilo_and_stitch)tailtoestuftwebbed_feetwhite_bodywhite_feathersyoungyoung_feral