Two Men in a Boat
Clip | 1m 48s
Cuatro Cienegas is an oasis in the Chihuahuan desert. Geothermal pools and millions of years of isolation has made this area the "Galapagos of North America," with more unique creatures than anywhere else in the continent. To film one devoted mother Cuatro Cienegas cichlid protecting her fry, the crew had to rely on the best boat in Chihuahua.
Aired: 08/15/18Video has closed captioning.