
Tijuana Estuary, California
Hugging the border between the U.S. and Mexico, this area is the largest coastal wetland in Southern California and an important habitat for 370 species of native and migratory birds (including six endangered species).

Hugging the border between the U.S. and Mexico, this area is the largest coastal wetland in Southern California and an important habitat for 370 species of native and migratory birds (including six endangered species).