Issued as part of the ongoing Bicentennial celebration, the 13Â¢ State Flags pane was a first in U.S. history. This was the first time a pane with 50 face-different stamps was issued.
NON-VENOMOUS. NON-VENOMOUS. Description: A greenish-brown snake with a diamond-like pattern on its back and dark bars on the sides of its body. The belly scales are yellow with dark markings on the sides. Males are smaller and thinner than females and they have small bumps on their chin.
If bothered, they will first try to get away, but if cornered they will be aggressive and show their char-acteristic white mouth. WESTERN DIAMONDBACK RATTLESNAKE A gray and brown snake with the diamonds being a darker brown. The tail has broad black and white rings just before the rattle. Adults aver-age 3 to 4 feet.