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Indicator (genus)

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Indicator
Lesser honeyguide (Indicator minor)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Piciformes
Family: Indicatoridae
Genus: Indicator
Stephens, 1815
Type species
Indicator sparrmanii[1]
Stephens, 1815
Species

See text

Indicator is a genus of near passerine birds in the honeyguide family. The name refers to the behaviour of some species, notably the greater honeyguide, which guide humans to bee colonies so that they can share in the spoils of wax and insects when the nest is broken into.

Indicator honeyguides are brood parasites which lay eggs in a nest of another species, in a series of about five during five to seven days. Most favour hole-nesting species, often the related barbets and woodpeckers. Nestlings have been known to physically eject their host's chicks from the nest, and they have hooks on their beaks with which they puncture the hosts' eggs or kill the nestlings, by repeated lacerations if not a fatal stab.

Species

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The species in genus Indicator, in taxonomic order, are:

Image Scientific name Common Name Distribution
Indicator maculatus Spotted honeyguide Angola, Benin, Cameroon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Liberia, Mali, Nigeria, Senegal, Sierra Leone, South Sudan, Togo, and Uganda.
Indicator variegatus Scaly-throated honeyguide Angola, Burundi, DRC, Eswatini, Ethiopia, Kenya, Malawi, Mozambique, Rwanda, Somalia, South Africa, South Sudan, Tanzania, Uganda, Zambia, and Zimbabwe.
Indicator indicator Greater honeyguide sub-Saharan Africa
Indicator archipelagicus Malaysian honeyguide western Thailand, Peninsular Malaysia, Borneo and the island of Sumatra.
Indicator minor Lesser honeyguide Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Central African Republic, Chad, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Lesotho, Liberia, Malawi, Mali, Mozambique, Namibia, Niger, Nigeria, Rwanda, Senegal, Sierra Leone, Somalia, South Africa, Sudan, Tanzania, Togo, Uganda, Zambia, and Zimbabwe.
Indicator willcocksi Willcocks's honeyguide Cameroon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Gabon, Ghana, Guinea-Bissau, Liberia, Nigeria, Rwanda, Sierra Leone, and Uganda.
Indicator exilis Least honeyguide Angola, Cameroon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Gabon, Ghana, Guinea, Guinea-Bissau, Kenya, Liberia, Nigeria, Rwanda, Sierra Leone, South Sudan, Tanzania, Togo, Uganda, and Zambia.
Indicator pumilio Dwarf honeyguide Democratic Republic of the Congo, Rwanda, Uganda, and possibly Burundi.
Indicator meliphilus Pallid honeyguide Angola, Democratic Republic of the Congo, Kenya, Malawi, Mozambique, Tanzania, Uganda, Zambia, and Zimbabwe.
Indicator xanthonotus Yellow-rumped honeyguide Nepal, Sikkim, Arunachal Pradesh and Bhutan

References

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  1. ^ "Indicator indicator (Greater Honeyguide) - Avibase".
  • Barlow, Clive; Tim Wacher & Tony Disley (1997). A Field Guide to the Birds of the Gambia and Senegal. A. & C. Black (Publishers) Ltd. ISBN 1-873403-32-1.