Arthur A Allen
David G Allen
10 May 1959
- Lake Malheur National Wildlife Refuge
- MAGNEMITE UNSPECIFIED MODEL
- Parabola (Unknown Diameter/Focal Length)
NOTES: Weather: WIND; THERE ARE A FEW PINIONED AND 15-20 FULL-WINGED SWANS ON THE POND NEAR HEADQUARTERS. CONVERSATION NOTES. Sex: 15-20 UNKNOWN Based on the site, these almost certainly represent Trumpeter Swans, at the time recognized by some authors as C. c. buccinator - CAM - 27 October 2004.