The reproductive performance and body condition of silver gulls (Larus novaehollandiae) during a protracted breeding season
Silver Gulls Lams novaehollandiae were studied on Penguin Island, south-western Western Australia, during three peaks of laying over the eight month breeding seasons of 1987 to 1990. It was hypothesized that seasonal variation in their natural, food supply, would be less during the middle laying-pea...
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Thesis |
| Language: | English |
| Published: |
1991
|
| Subjects: | |
| Online Access: | https://researchrepository.murdoch.edu.au/id/eprint/52075/ |