An insect-eating bat studied in a Costa Rican dry-forest population in 2020, where researchers examined how wing shape related to diet.
In the Costa Rican study population, wings varied from broad and rounded to more triangular and pointed.
In the Costa Rican dry-forest population, bats with broader, rounder wings ate a greater diversity of arthropods than those with pointed, triangular wings.
An extinction-risk assessment has not been added yet.