The dark and light blue regions seen on the model constitute ... Studies of brain chemicals and neural connections have shown that most of a bird's small brain (notice it shown to scale) consists ...

The Oriental Dwarf Kingfisher, known as the 'jewel of Indian rainforests,' is a stunning and elusive bird found in the ...

The purple martin is an extremely popular and well-known bird due ... all glossy blue-black above and below, wings and tail dusky black, distinctly notched tail. In hand, small concealed white ...