This bird is called the black-throated bushtit, and no, we're not making it up. Also known as the black-throated tit, the beautiful fellow is only about 10.5 centimeters (4 inches) small and 4-9 grams (0.14-0.317 ounces) light.

This bird is called the black-throated bushtit, and no, we're not making it up. Also known as the black-throated tit, the beautiful fellow is only about 10.5 centimeters (4 inches) small...