| Frugivorous and nectarivorous birds have lower endogenous N losses and lower N equilibrium than granivorous and omnivorous birds. |
| These two species are the only nectarivorous birds on the island. |
| Hurricanes also commonly devastate populations of nectarivorous birds, probably because these birds are left with few nectar or fruit resources. |
| Those honeyeaters, four of which are primarily nectarivorous, were most abundant in the medium and poor sites. |
| Those values are extremely low compared to those of granivorous and omnivorous bird species, but higher than those of nectarivorous species. |
| However, San Salvador has only two nectarivorous bird species so the pollination of P. bahamensis is constrained by bird species availability. |
