Abras de Mantequilla, Protected wetland in coastal region, Ecuador.

Abras de Mantequilla is a protected wetland in the coastal lowlands of Ecuador, west of the Andes. It is made up of a mix of seasonal and permanent lakes, channels, and flooded grasslands connected by natural passages.

The site was designated as a Ramsar Wetland of International Importance in 2000, placing it within a global network of protected water ecosystems. Before this recognition, the area had long been used by nearby communities for fishing and small-scale farming.

Local fishers work these waters year-round using small boats and traditional methods passed down through generations. The villages along the edges of the wetland still follow a daily rhythm shaped by the water levels and the seasons.

The dry season is the best time to visit, when paths are easier to walk and wildlife is easier to spot. During the wet season, large parts of the area can flood, so it is worth checking current conditions before heading out.

The wetland shelters giant otters (lobitos de río), two-toed sloths, nine-banded armadillos, gray deer and black howler monkeys, while the surrounding lakes hold about 100 fish species that spawn there. The Polish source also lists white-tailed deer and ocelots.