nail growth

Hello, I have an African Grey (unknown age/sex) that has been with our family for about 20years. Recently I have noticed one of his nails has become longer, thicker, and paler than the rest of his nails. It is also rounded/dull at the tip whereas the rest are sharp and dark. (See photos)...

Hello bird people! Ever since we got our GCC home, we've been noticing her being a bit clumsy on her feet. Upon a closer look, we've noticed that her primary digits, the shortest toe of her back toes on each of her feet, seem a bit off. They look a little too short, and the nails on these...