Are there any other bird groups, besides the currawongs with which I am familiar, that have been documented drinking water to facilitate regurgitation of seeds? There are plenty of references to regurgitation in frugivores but none that mention water ever assisting this process. Maybe it's simply not important (many frugivores don't drink much if at all) or maybe it's not observed (if birds drink from tree cavities etc)? Thanks for any assistance.
- Badges
- Science topic
More Amanda Freeman's questions See All
Similar questions and discussions