Photo by: Thinkstock
Snakes
Garden-variety garter snakes are very common, but in California one subspecies has been listed as endangered since 1969. Pollution, urban development and pet-trade capture are thought to be causes of population decline over the past century.
Photo by: Thinkstock
Snakes
Garden-variety garter snakes are very common, but in California one subspecies has been listed as endangered since 1969. Pollution, urban development and pet-trade capture are thought to be causes of population decline over the past century.