The Bay Checkerspot butterfly (Euphydryas Editha Bayensis) is one of the six rarest butterfly species. It’s also on the verge of extinction. They are endemic to the San Francisco Bay …
Tag:
The Bay Checkerspot butterfly (Euphydryas Editha Bayensis) is one of the six rarest butterfly species. It’s also on the verge of extinction. They are endemic to the San Francisco Bay …