Can any animal recognize its reflection? New studies shake up old ideas

Rationing ravens and merciful monkeys: can animals be altruistic?, Animal behaviour

Suffering in silence: Caring for research animals can take a severe mental toll, Science

Mirror test - Wikipedia

How to Tame a Fox (and Build a Dog): Visionary Scientists and a Siberian Tale of Jump-Started Evolution: Dugatkin, Lee Alan, Trut, Lyudmila: 9780226599717: : Books

A Brief History of House Cats, History

Hey, who's that? Animals recognize their reflection

Animal Reflections: Do Mirror Images Mirror Self Awareness?

Cognitive Developmental Milestones

Can animals recognize themselves in mirrors? And what does that mean for us?

When Diversity Meets Feedback

What Do Animals See in the Mirror? - Vetstreet

Dogs Pass Test for Awareness of Their Own Bodies: Study

Can Animals Recognize Their Own Reflection? : Short Wave : NPR