=Egretta intermedia intermedia= (Wagler)
Plumed Egret
_Ardea intermedia_ Wagler, Isis, 1829, p. 659. (Type locality,
Java.)
_Egretta intermedia intermedia_ Hand-list Japanese Birds, rev.,
1932, p. 183 (Koror); Hand-list Japanese Birds, 3d ed., 1942, p.
203 (Koror); Mayr, Birds Southwest Pacific, 1945, p. 302 (Palau);
Baker, Smithson. Misc. Coll., vol. 107, no. 15, 1948, p. 42 (Rota,
Guam, Peleliu, Angaur, Ulithi).
_Egretta intermedia_ Wharton and Hardcastle, Journ. Parasitology,
32, 1946, pp. 306, 310 (Ulithi); Baker, Ecol. Monogr., 16, 1946,
p. 408 (Guam).
_Geographic range._--India and Ceylon east to Malaysia,
Philippines, China and Japan. In Micronesia: Mariana
Islands--Saipan, Rota, Guam; Palau Islands--Koror, Peleliu, Angaur;
Caroline Islands--Ulithi.
_Characters._--Adult: A large white heron with green facial skin;
black legs, feet and toes. In breeding plumage: Head with crest;
neck and back with ornamental plumes; bill black. Winter plumage:
Without crest or plumes; bill yellow with blackish tip. Immature:
Resembles adult in winter plumage, but feathers soft and downy.
_Measurements._--Five males from Saipan, Rota, Guam, and Angaur
measure: wing, 295-321 (308); tail, 112-127 (119); culmen, 85-87
(87); tarsus, 111-118 (114); three females from Saipan, Ulithi,
Angaur: wing, 294-301 (297); tail, 101-116 (110); culmen, 77-83
(80); tarsus, 108-115 (107).
_Weights._--The author (1948:43) records the weights of two males
from Guam as 445 and 463.
_Specimens examined._--Total number, 8 (5 males, 3 females), as
follows: Mariana Islands, USNM--Saipan, 2 (Sept. 29, Oct. 2)--Rota,
1 (Oct. 31)--Guam, 2 (June 13); Palau Islands, USNM--Angaur, 2
(Sept. 21); Caroline Islands, USNM--Ulithi, 1 (Aug. 15).
_Food habits._--The NAMRU2 party found grasshoppers, other insects,
spiders and lizards in the stomachs of egrets taken at Guam,
Ulithi, and Angaur.
_Parasites._--Wharton and Hardcastle (1946:306, 310) obtained the
chiggers (Acarina), _Neoschöngastia egretta_ and _N. ewingi_, from
this egret from Ulithi.
Public-domain text, read in full here on John Shaqi.
Reviews
Reviews
No reviews yet
Be the first to share your thoughts on this work.
Elsewhere in the archive
Join the Discussion
Join the discussion
Sign in to leave a comment or review.
Sign InorCreate an account