+102. 
102a. 
102b. 
103. 
53 
Accipiter coopert coopert (Bp.), Am. Orn.,i., 
pl. 10, f. 1 (1828). [Near Bordentown, 
New Jersey.) 
Cooper’s Hawk. 
Larger ; wing ¢ 230-238, 2 260-273 mm. ; 
below rufous, the feathers spotted on both 
webs or barred with white ; upper breast 
more or less uniform rufous. 
Accipiter coopert mexicanus Swains., Faun. 
Bor. Am., i., p. 45, footnote (1831). 
[Mexico.] 
Mexican Sparrow-Hawk. 
Wing ¢ 224-230, 2 255-262 mm.; female 
with markings of lower parts denser and 
rather deeper in colour; more rufous on 
thighs. Male scarcely differs from typical 
form. 
Accipiter coopert gundlacht (Lawr.), Ann. 
Lyc. N.Y., vii., p. 252 (1862). [Cuba.] 
Gundlach’s Sparrow-Hawk. 
Wing ¢ 218, 2 265 mm. ; sides of neck, a 
band running to hind neck, and upper 
part of breast greyish ash. 
Accipiter superciliosus (Linn.), S.N., 1., 
p- 128 (1766). [Surinam.] 
[ =A. tinus, auct. plur.] 
Eyebrowed Sparrow-Hawk. 
Wing g 140-145, 2 160-167 mm.; above 
slaty grey; below white, throat un- 
spotted, rest minutely banded or vermi- 
culated with greyish brown. 
N. America 
(Middle and 
Southern 
U.S.). 
W. United 
States to C. 
America. 
Cuba. 
Tropical S. 
America, N. to 
Panama. 
