Black-naped Tern 
Black-necked Amazonian Coralsnake 
Black-necked aracari 
Black-necked Crane 
Black-necked Garter Snake 
Black-necked grebe 
Black-necked red cotinga 
Black-necked spitting cobra 
Black-necked stilt 
Black-necked Stork 
Black-necked swan 
Black-necked weaver 
Black-necked woodpecker 
Black-ray goby 
Black-rumped flameback 
Black-rumped waxbill 
Black-shanked Douc 
Black-shouldered Kite 
Black-sided flowerpecker 
Black-sided hawkfish 
Black-sided robin 
Black-speckled palm-pit viper 
Black-spotted barbet 
Black-spotted bare-eye