Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
| www.biodiversitylibrary.org
Transcription
1-15 May
= 16-31 May
= 0 birds
= 1-10
=11-25
=26-50
=51-100
=101-500
=500+
MAY
SI-MAY-38 (8-85)
CENTRAL PACIFIC OCEAN
KURE I
HAWAII
PEARL AND HERMES REEF
LISIANSKI I
LAYSAN I
GARDNER PINNACLES
FRENCH FRIGATE SHOALS
NECKER I
NIHOA I
KAUAI I
OAHU I
MAUI I
HAWAII I
JOHNSTON-SAND I
KINGMAN REEF
PALMYRA I
WASHINGTON I
FANNING I
CHRISTMAS I
JARVIS I
HOWLAND I
BAKER I
PHOENIX ISLANDS
CANTON I
ENDERBURY I
MCKEAN I
BIRNIE I
PHOENIX I
HULL I
SYDNEY I
GARDNER
TOKELAU ISLANDS
ATAFU I
NUKUNONO I
FAKAOFU I
TONGAREVA I
CAROLINE I
180°
170°
160°
150°
30° NORTH
20°
10°
0°
10°
150°
WEST
EQUATOR
SOUTH
180°
200 300 400 500 STATUTE MILES
West Frigatebird