Pratincoles and Coursers: Glareolidae
Pratincoles (PRAT-un-kohlz) and coursers vary in size from 6.7 to 11.4 inches (17 to 29 centimeters) in length and 1.3 to 6.1 ounces (37 to 172 grams) in weight. Pratincoles generally have slender bodies, long wings, and short legs. They also have beaks that open wide, which helps them catch insects while flying. One pratincole, the Australian pratincole, has very long legs, however. The coursers, on the other hand, tend to have stockier bodies, shorter wings, and very long legs. Coursers are also characterized by a square tail.
Animal Life ResourceBirdsPratincoles and Coursers: Glareolidae - Physical Characteristics, Diet, Behavior And Reproduction, Collared Pratincole (glareola Pratincola): Species Accounts - GEOGRAPHIC RANGE, HABITAT, COURSERS PRATINCOLES AND PEOPLE, CONSERVATION STATUS