Dos Ojos · Riviera Maya Cenotes

Every animal recorded here

8 species, most likely first·

Catfish

Almost always

Nearly every dive

Freshwater crab

Almost always

Nearly every dive

Great Kiskadee

Almost always

Nearly every dive

Great-Tailed Grackle

Almost always

Nearly every dive

Plain Chachalaca

Almost always

Nearly every dive

Tropical Mockingbird

Almost always

Nearly every dive

Mexican blind cavefish

Likely

About half of dives

Mexican blind cavefishLeast Concern

Now and then

Only now and then

What the labels mean