Nectarivore
A nectarivore is an animal that obtains much of its food by consuming nectar. Nectarivores include insects, birds, bats, and other animals.
Pollination: The transfer of pollen from a flower’s anther to a stigma, enabling plant fertilization. Nectarivores often carry pollen between flowers while feeding.
Hummingbird tongue: A flexible, forked tongue that helps hummingbirds collect nectar through rapid flower visits. Its structure lets a prominent group of nectarivores feed efficiently.
Nectar: A sugar-rich liquid produced by plants, especially in flowers, that can attract animal visitors. Nectarivory is defined by consuming this plant secretion.
Hummingbird: A small New World bird known for hovering flight and, in many species, nectar feeding. Hummingbirds are among the most familiar specialized nectarivores.
Ornithophily: Pollination by birds, especially by hummingbirds, sunbirds, and honeyeaters. Bird nectarivores pollinate flowers adapted to their feeding habits.
Nectar-feeding bats: Bats that consume floral nectar and often pollinate plants while visiting flowers. They show how mammalian anatomy supports nectar feeding.
Diet: The foods an organism consumes and the pattern of that consumption. Nectarivory describes a dietary strategy rather than a taxonomic group.
Sunbird: A small Old World passerine bird whose diet often includes nectar and insects. Sunbirds are an independent bird lineage with many nectar-feeding species.
Chiropterophily: Pollination by bats, often involving flowers that open at night and produce abundant nectar. Nectar-feeding bats pollinate flowers during nocturnal foraging.
Sugar metabolism: The biochemical pathways that break down and use sugars for energy and cellular materials. Nectarivores rely heavily on sugars as a rapidly available energy source.