Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
| www.biodiversitylibrary.org
Transcription
fliers 1450 5+ Dark-rumped Petrels
feeding.
At 1500 a Dark-rumped P. sailed 30 ft high, turned
then sailed 50 feet high, higher than the mast
At 1653 capt. was all dark bird, smaller than
Wedge-tail, glided full white seen, lighter brown patches on
underwing, ?