Ancient news about dogs being Red / Green colour blind. Common among carnivorous predators. Birds often have exceptional colour vision extending to the Ultraviolet. Link opens in a new tab. Q: Who needs to know this about dogs? A: People…
Ancient news about dogs being Red / Green colour blind. Common among carnivorous predators. Birds often have exceptional colour vision extending to the Ultraviolet. Link opens in a new tab. Q: Who needs to know this about dogs? A: People…