_Spatula clypeata_ (Linnaeus).--The Shoveler is a spring and probably fall migrant in Coahuila, and has been observed at several localities. Van Tyne and Sutton (1937:16) saw two pairs along the Rio Grande at Castalon, Texas, On May 7 and saw "a fair-sized flock along the Rio Grande on the Johnson ranch [in Texas] on May 13 and 14." Dickerman saw 12 pairs of Shovelers on two ponds 14 mi. E and 16 mi. N Ocampo on May 9, 1954, and 10 more 8 mi. E and 2 mi. S Americanos on May 18. _Aythya affinis_ (Eyton).--Olmstead observed Lesser Scaup 10 mi. E Hacienda La Mariposa on March 30, 1952. [_Bucephala albeola_ (Linnaeus).--Friedmann, Griscom, and Moore (1950:44) listed the Bufflehead from the State.] *_Cathartes aura aura_ (Linnaeus).--_Specimen examined:_ one, [Male] 31017 (skeleton only), from 4 mi. W Hacienda La Mariposa, 2300 ft., March 26, 1952. Miller (1955a:161) took a female Turkey Vulture, which was in breeding condition, in the Sierra del Carmen on April 17 and stated that "until more statistics are available on breeding birds of northern Coahuila, they must be considered _C. a. aura_...." Amadon and Phillips (1947:577) took a Turkey Vulture at Las Delicias which represented _C. a. aura_. Burleigh and Lowery (1942:188) stated that this species was not uncommon, and was noted each day soaring overhead both in the valleys and over the tops of the ridges of southeastern Coahuila. Friedmann, Griscom, and Moore (1950:47) listed _C. a. teter_ from Coahuila. Miller (1955a:161) remarked that the subspecies _aura_ and _teter_ might intergrade in the Sierra del Carmen. At the present time it is possible to say only that _teter_ is present in Coahuila in migrant and wintering populations, but the extent to which _teter_ remains in northeastern Mexico is undetermined. However, all indications point to this area as being the region where _aura_ and _teter_ intergrade. **_Coragyps atratus_ (Bechstein).--The Black Vulture is locally common throughout most of eastern Coahuila but is uncommon in the western part of the State. Sutton and Burleigh (1939a:25) noted the Black Vulture "regularly east of Saltillo in low country," but did not see Black Vultures at San Pedro or elsewhere in southwestern Coahuila. Burleigh and Lowery (1942:188) stated that "the Black Vulture apparently avoids to a large extent the higher altitudes, and only rarely was it observed at all, even about Saltillo." Olmstead saw Black Vultures 8 mi. N and 4 mi. W Muzquiz, 1800 feet, on March 31, 1952, and Dickerman observed a flock at La Gacha (=Rancho La Coucha), 1600 feet, on December 2, 1953. **_Accipiter gentilis_ (Linnaeus).--On July 6, 1955, Hardy saw a Goshawk 13 mi. E San Antonio de las Alazanas; this is the first record of occurrence of this species from northeastern Mexico.