Amber Mountain chameleon 
Amber Mountain rock thrush 
Amber phantom 
Amberana marginata 
Amberjack 
Ambia gueneealis 
Ambicodamus crinitus 
Ambiguous Crayfish 
Ambiguous moth 
Amblychia angeronaria 
Amblychia infoveata 
Amblychia praeumbrata 
Amblychia sommereri 
Amblyjoppa proteus 
Amblyomma cajennense 
Amblyomma tholloni 
Amblyteles armatorius 
Amboina box turtle 
Amboli bush frog 
Amboli toad 
Ambon Chromis 
Ambon scorpionfish 
Ambon's Acrossota 
Ambragaeana ambra