Seasonal variation in survival, weights, and population counts of blue penguins (Eudypyula minor) in Otago, New Zealand Journal Paper
- Author
- Johannesen, E; Steen, H; Perriman, L.
- Year
- 2002
- Journal / Source
- New Zealand journal of zoology
- Volume
- 29
- Number
- 3
- Pages
- 213-219
- Keywords
- blue penguins; Eudyptula minor; blue penguin survival; blue penguin density estimation; conservation; survival cost of moulting