Crows and ravens are amazing. They are by far the most intelligent birds on the planet. They have complex social lives and language. They are also one of the few animals to make and use tools. They are also famous for being able to recognize particular human faces and treat people differently based on how they have been treated in the past. Adults are solid black with black eyes. But I gave him an orange beak, eyes and feet for contrast. When he is solid black his expressions disappear. Watch this amazing crow documentary on YouTube. God sometimes science looks like fun.