Overview

Brief Summary

Honeyeaters (Family: Meliphagidae) are a family of small to medium sized birds found in Australia, New Guinea, New Zealand, and the Pacific islands. Honeyeaters fly quickly from perch to perch in the outer foilage and all species have a highly developed brush-tipped tongue which is flicked rapidly and repeatedly into a flower. Honeyeaters and many Australian trees and bushes, including eucalyptus, banksia, callistemon, correa, and epacris, are mutualistic. Honeyeaters pollinate these species, and neither can survive without the other.

  • Honeyeaters: Meliphagidae (In: Robson, D. , 2003, Bird Families of the World), Tui Bird Summary (BookRags), and New Zealand mistletoes that bear strange, sealed flowers depend on savvy native pollinators to thrive (L. Sessions In: Natural History Magazine, September 2000, Copyright 2000 American Museum of Natural History)
Public Domain

National Biological Information Infrastructure (NBII) at http://www.nbii.gov

Supplier: Bob Corrigan

Trusted

Article rating from 0 people

Average rating: 2.5 of 5

Molecular Biology and Genetics

Molecular Biology

Statistics of barcoding coverage

Barcode of Life Data Systems (BOLD) Stats
                                        
Specimen Records:164Public Records:17
Specimens with Sequences:70Public Species:12
Specimens with Barcodes:70Public BINs:12
Species:36         
Species With Barcodes:25         
          
Creative Commons Attribution 3.0 (CC BY 3.0)

© Barcode of Life Data Systems

Source: Barcode of Life Data Systems (BOLD)

Trusted

Article rating from 0 people

Average rating: 2.5 of 5

Barcode data

Creative Commons Attribution 3.0 (CC BY 3.0)

© Barcode of Life Data Systems

Source: Barcode of Life Data Systems (BOLD)

Trusted

Article rating from 0 people

Average rating: 2.5 of 5

Locations of barcode samples

Collection Sites: world map showing specimen collection locations for Meliphagidae

Creative Commons Attribution 3.0 (CC BY 3.0)

© Barcode of Life Data Systems

Source: Barcode of Life Data Systems (BOLD)

Trusted

Article rating from 0 people

Average rating: 2.5 of 5

Relevance to Humans and Ecosystems

Benefits

Pollinator

Probably the most popular example of a honeyeater acting as a pollinator is the tui bird (Prosthemadera novaeseelandiae) of New Zealand. Tui birds pollinate the New Zealand flax, whose nectar has been known to ferment resulting in "drunk" flying tui birds. The tui bird also pollinates New Zealand mistletoes by giving the flowers a quick twist. The twist causes the bud to spring apart and catapult pollen onto the bird's head as it sips nectar - a pollination mechanism known as explosive. This method is beneficial to both the bird and the plant - the bird recognizes a fast food source and the plant is able to protect its pollen against poor weather and the explosion guarantees the bird will collect pollen. In addition to the tui bird, the bellbird (Anthoris melanura) and stitchbird (Notiomystis cincta) also pollinates these explosive mistletoes.

  • Honeyeaters: Meliphagidae (In: Robson, D. , 2003, Bird Families of the World), Tui Bird Summary (BookRags), and New Zealand mistletoes that bear strange, sealed flowers depend on savvy native pollinators to thrive (L. Sessions In: Natural History Magazine, September 2000, Copyright 2000 American Museum of Natural History)
Public Domain

National Biological Information Infrastructure (NBII) at http://www.nbii.gov

Supplier: Bob Corrigan

Trusted

Article rating from 0 people

Average rating: 2.5 of 5

Wikipedia

Honeyeater

For the group of Southern Asian birds formerly known as honeyeaters, see Sunbird or specific members such as the Purple sunbird.

The honeyeaters are a large and diverse family of small to medium sized birds most common in Australia and New Guinea, but also found in New Zealand, the Pacific islands as far east as Samoa and Tonga, and the islands to the north and west of New Guinea known as Wallacea. Bali, on the other side of the Wallace Line, has a single species.[2][3]

Honeyeaters and the Australian chats make up the family Meliphagidae. In total there are 182 species in 42 genera, roughly half of them native to Australia, many of the remainder occupying New Guinea. With their closest relatives, the Maluridae (Australian fairy-wrens), Pardalotidae (pardalotes), and Acanthizidae (thornbills, Australian warblers, scrubwrens, etc.) they comprise the superfamily Meliphagoidea and originated early in the evolutionary history of the oscine passerine radiation.[4] Although honeyeaters look and behave very much like other nectar-feeding passerines around the world (such as the sunbirds and flowerpeckers), they are unrelated, and the similarities are the consequence of convergent evolution.

The extent of the evolutionary partnership between honeyeaters and Australasian flowering plants is unknown, but probably substantial. A great many Australian plants are fertilised by honeyeaters, particularly the Proteaceae, Myrtaceae, and Epacridaceae. It is known that the honeyeaters are important in New Zealand as well, and assumed that the same applies in other areas.

Description[edit]

A female Eastern Spinebill feeding. Honeyeaters typically hang from branches while feeding on nectar.

Honeyeater can be either nectarivorous, insectivorous, frugivorous, or more commonly, a combination of nectar- and insect-eating.[5] Unlike the hummingbirds of America, honeyeaters do not have extensive adaptations for hovering flight, though smaller members of the family do hover hummingbird-style to collect nectar from time to time. In general, honeyeaters prefer to flit quickly from perch to perch in the outer foliage, stretching up or sideways or hanging upside down at need. Many genera have a highly developed brush-tipped tongue, longer in some species than others, frayed and fringed with bristles which soak up liquids readily. The tongue is flicked rapidly and repeatedly into a flower, the upper mandible then compressing any liquid out when the bill is closed.

In addition to nectar, all or nearly all honeyeaters take insects and other small creatures, usually by hawking, sometimes by gleaning. A few of the larger species, notably the White-eared Honeyeater, and the Strong-billed Honeyeater of Tasmania, probe under bark for insects and other morsels. Many species supplement their diets with a little fruit, and a small number eat considerable amounts of fruit,[6] particularly in tropical rainforests and, oddly, in semi-arid scrubland. The Painted Honeyeater is a mistletoe specialist. Most, however, exist on a diet of nectar supplemented by varying quantities of insects. In general, the honeyeaters with long, fine bills are more nectarivorous, the shorter-billed species less so, but even specialised nectar eaters like the spinebills take extra insects to add protein to their diet when they are breeding.

The movements of honeyeaters are poorly understood. Most are at least partially mobile but many movements seem to be local, possibly between favourite haunts as the conditions change. Fluctuations in local abundance are common, but the small number of definitely migratory honeyeater species aside, the reasons are yet to be discovered. Many follow the flowering of favourite food plants. Arid zone species appear to travel further and less predictably than those of the more fertile areas. It seems probable that no single explanation will emerge: the general rule for honeyeater movements is that there is no general rule.

Taxonomy and systematics[edit]

The genera Cleptornis and Apalopteron (Bonin Honeyeater), formerly treated in the Meliphagidae, have recently been transferred to the Zosteropidae on genetic evidence. The genus Notiomystis (New Zealand Stitchbird), formerly classified in the Meliphagidae, has recently been removed to the newly erected Notiomystidae of which it is the only member.[7] The "Macgregor's bird-of-paradise," historically considered a bird of paradise (Paradisaeidae), was recently found to be a honeyeater.[8] It is now known as "Macgregor's Honeyeater" and is classified in the Meliphagidae.

The Wattled Smoky Honeyeater (Melipotes carolae), described in 2007, has been discovered in December 2005 in the Foja Mountains of Papua, Indonesia.[9]

In 2008, a study that included molecular phylogenetic analysis of museum specimens in the genera Moho and Chaetoptila, both extinct genera endemic to the Hawaiian islands, argued that these five species were not members of the Meliphagidae and instead belong to their own distinct family, the Mohoidae.[10]

References[edit]

  1. ^ Sibley, C.G. and Monroe, B.L. Jr. (1990). Distribution and Taxonomy of Birds of the World. New Haven: Yale University Press. ISBN 0-300-04969-2.
  2. ^ Andersen, M.J. et al. (2014) A molecular phylogeny of Pacific honeyeaters (Aves: Meliphagidae) reveals extensive paraphyly and an isolated Polynesian radiation. Molecular Phylogenetics and Evolution, 71:308–315.
  3. ^ * Del Hoyo, J., Elliot, A. and Christie D. (editors). (2006). Handbook of the Birds of the World. Volume 12: Picathartes to Tits and Chickadees. Lynx Edicions. ISBN 978-84-96553-42-2
  4. ^ Barker, F.K., Cibois, A., Schikler, P., Feinstein, J., and Cracraft, J. (2004). Phylogeny and diversification of the largest avian radiation. Proceedings Natl. Acad. Sci., USA 101 11040-11045.
  5. ^ Driskell, A.C. and Christidis, L. (2004). Phylogeny and evolution of the Australo-Papuan honeyeaters (Passeriformes, Meliphagidae). Molecular Phylogenetics and Evolution 31 943–960.
  6. ^ Lindsey, Terence (1991). Forshaw, Joseph, ed. Encyclopaedia of Animals: Birds. London: Merehurst Press. p. 208. ISBN 1-85391-186-0. 
  7. ^ Driskell, A.C., Christidis, L., Gill, B., Boles, W.E., Barker, F.K., and Longmore, N.W. (2007). A new endemic family of New Zealand passerine birds: adding heat to a biodiversity hotspot. Australian Journal of Zoology 55 1-6.
  8. ^ Cracraft, J. and Feinstein, J. (2000). What is not a bird of paradise? Molecular and morphological evidence places Macgregoria in the Meliphagidae and the Cnemophilinae near the base of the corvoid tree. Proc. Roy. Soc. London, B 267 233-241.
  9. ^ Beehler, B., D. Prawiradilaga, Y. de Fretes, & N. Kemp (2007). A new species of smoky honeyeater (Meliphagidae: Melipotes) from western New Guinea. The Auk, 124(3):1000-1009.
  10. ^ Fleischer, R. C.; James, H. F.; Olson, S. L. (2008). "Convergent Evolution of Hawaiian and Australo-Pacific Honeyeaters from Distant Songbird Ancestors". Current Biology 18 (24): 1927–1931. doi:10.1016/j.cub.2008.10.051. PMID 19084408.  edit
Creative Commons Attribution Share Alike 3.0 (CC BY-SA 3.0)

Source: Wikipedia

Unreviewed

Article rating from 0 people

Average rating: 2.5 of 5

Disclaimer

EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.

To request an improvement, please leave a comment on the page. Thank you!