Yellowstone's Trumpeter Swans in Peril?
White PJ, Proffitt KM, McEneaney TP, Garrott RA, Smith DW. 2011. Yellowstone's Trumpeter Swans in Peril?. Yellowstone Science. 19(3):12-16
Drastic decrease in resident swans over the past 40 years
- Type
- Journal Article
- Authors
- White, P.; Proffitt, Kelly; McEneaney, Terry; Garrott, Robert; Smith, Doug
- Units
- GRYN , YELL
- Keywords
- trumpeter swans