BIRDS — STERNIDAE RHYNCHOPINAE. 865 
List of specimens. 
Catal. Sex. 
No. 
Locality. 
When col- 
lected. 
Whence obtained. 
Otig'l 
No. 
Collected by— 
Length. 
Stretch 
of wings. 
Wing. 
Remarks. 
7073 Q 
7074 1 g 
Cab G. N.Lawrence. 
1018 
86 
76 
May 15, 1857 
May 13, 1857 

92 
9023 $ 
9972 Q 
Aug. 8, 1857 
May 16, 1857 
Or. Hayden 
10 25 
23.75 
8.25 
Iris hazel brown .... 
ANOUS, Leach. 
Anous, "Leach," Steph. Shaw's Gen. Zool. XIII, 1825, 139. 
Ch. — Bill longer than the head and strong ; the upper mandible curving gradually to the tip, which is rather acute, the angle 
on the lower mandible quite prominent ; nostrils lateral and longitudinal ; wings very long and pointed, first quill longest ; 
tail long and graduated ; tarsi rather short and slender -, toes long and united by a full web ; the hind toe long and slender ; 
claws slender, arched and acute. 
These are tropical hirds, are much at sea and often seen at great distances from land ; hut 
one species is found off our coast. 
ANOUS STOLIDUS, Leach. 
The Noddy Tern. 
Sterna stolida, Linn. Syst. Nat. I, 1766, 227.— Bonap. Syn. 1825, No. 291.— Nutt. Man. II, 1834, 285.— Aud. 
Orn. Biog. Ill, 1835, 516 : V, 1839, 642.— Ib. Birds Am. VII, 1842, 123 ; pi. ccccxl. 
Jinovs stolida, Leach. 
Sp. Ch. — Mult. Front part of the head grayish white ; a black spot over and before the eye ; the remainder of the plumage 
sooty brown, except the primaries and tail, which are brownish black; bill black; iris brown; legs and feet of a dull 
brownish red ; the webs dusky. 
Length, 15 inches ; wing, 10| ; tail, 5£ ; bill, 1| ; tarsus, 
Hah. — Texas to Florida. 
Specimens in my cabinet and that of Prof. Baird. 
Sub-Family RHYNCHOPINAE. 
q h _ The mandibles are of very unequal length, the upper being much shorter and grooved to receive the edge of the lower > 
from the base their sides are suddenly compressed to the end ; wings very long and narrow ; tail forked and of moderate 
length ; tarsi a little longer than the middle toe ; anterior united by an indented web. 
These hirds abound most in the tropics ; they frequent the large bays and the inlets connecting 
them with the ocean ; their principal food is fish, which they obtain by skimming close to the 
surface of the water, into which they dip the lower mandible, suddenly closing it into the upper 
when it comes in contact with their desired prey. They have a peculiar undulating mode of 
flying. They are said rarely, if ever, to swim or rest upon the water, although possessing 
webbed feet. 
Angnst31,1858. 
109 b 
