Animal Behavior & CognitionAnimal BehaviourPeer-reviewed
Food for thought: Rosy-faced lovebirds (Agapornis roseicollis) are capable of associative symbol learning and inference-based quantity discrimination
Shengyu Wang, Kevin Ching Hei Lo, Verna Wing Ting Shiu…·Simon Yung Wa Sin
This study shows rosy-faced lovebirds can learn symbol associations and infer quantities, with performance varying by ratio range.