Lovebird

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Lovebird
Agapornis roseicollis -eating grass seeds-8.jpg
A feral peach-faced lovebird eating seeds in Chicago
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Psittaciformes
Family: Psittaculidae
Subfamily: Agapornithinae
Genus: Agapornis
Selby, 1836
Type species
Psittacus swindernianus (black-collared lovebird)
Kuhl, 1820
Species

Nine - see text

Lovebird is the common name for the genus Agapornis, a small group of parrots in the Old World parrot family Psittaculidae. Of the nine species in the genus, all are native to the African continent, with the grey-headed lovebird being native to the African island of Madagascar.

Contents

Social and affectionate, the name comes from the parrots' strong, monogamous pair bonding and the long periods which paired birds spend sitting together. Lovebirds live in small flocks and eat fruit, vegetables, grasses, and seeds. Black-winged lovebirds also eat insects and figs, and black-collared lovebirds have a special dietary requirement for native figs, making them difficult to keep in captivity.

Some species are kept as pets, and several coloured mutations have been selectively bred in aviculture. The average lifespan is 10 to 12 years. [1]

Description

Green- and blue-series peach-faced lovebirds:
two parents (left, center-right) with their two recently fledged chicks (center-left, right) Lovebirds.family.jpeg
Green- and blue-series peach-faced lovebirds:
two parents (left, center-right) with their two recently fledged chicks (center-left, right)

Lovebirds are 13–17 cm (5–7 in) in length, up to 24 cm in wingspan with 9 cm for a single wing and 40–60 g (1+12–2 oz) in weight. They are among the smallest parrots, characterised by a stocky build, a short blunt tail, and a relatively large, sharp beak. Wildtype lovebirds are mostly green with a variety of colours on their upper body, depending on the species. The Fischer's lovebird, black-cheeked lovebird, and the masked lovebird have a prominent white ring around their eyes. Many colour mutant varieties have been produced by selective breeding of the species that are popular in aviculture.

Taxonomy

The genus Agapornis was introduced by the English naturalist Prideaux John Selby in 1836. [2] The name combines the Ancient Greek αγάπη agape meaning "love" and όρνις ornis meaning "bird". [3] The type species is the black-collared lovebird (Agapornis swindernianus). [4] The genus contains nine species of which five are monotypic and four are divided into subspecies. They are native to mainland Africa and the island of Madagascar. In the wild, the different species are separated geographically. [5]

Traditionally, lovebirds are divided into three groups:

However, this division is not fully supported by phylogenetic studies, as the species of the dimorphic group are not grouped together in a single clade.

Species

Species and subspecies: [6]

Genus Agapornis Selby, 1836 [7] – nine species
Common nameScientific name and subspeciesRangeSize and ecologyIUCN status and estimated population
Rosy-faced lovebird
or peach-faced lovebird

Rosy-faced lovebirds (Agapornis roseicollis roseicollis) composite 2 of 3.jpg

Agapornis roseicollis
(Vieillot, 1818)

Two subspecies
  • Agapornis roseicollis catumbella, B.P. Hall, 1952
  • Agapornis roseicollis roseicollis, (Vieillot 1818)
Southwest Africa
Peachfaced lovebird distribution2.gif
Size: 17–18 cm (6.5–7 in) long. Green and pink. Has blue rump feathers.

Habitat:

Diet:
 LC 



Yellow-collared lovebird or masked lovebird

20110709 Harry Malter (0006).jpg

Agapornis personatus
Reichenow, 1887
Northeast Tanzania
Masked lovebird distribution2.gif
Size: 14 cm (5.5 in) long. Yellow and green. Has blue tail feathers.

Habitat:

Diet:
 LC 


Fischer's lovebird

Lovebirds in Tanzania 3496 cropped Nevit.jpg

Agapornis fischeri
Reichenow, 1887
South and southeast of Lake Victoria in northern Tanzania
Fichers lovebird distribution2.gif
Size: 14 cm (5.5 in) long. Mostly green, orange upper body and head, blue lower back and rump, red beak, white eyerings.

Habitat:

Diet:
 NT 


Lilian's lovebird
or Nyasa lovebird

Lilian's Lovebird (Agapornis lilianae) (23684435122).jpg

Agapornis lilianae
(Shelley, 1894)
Malawi
Lillians lovebird distribution.gif
Size: 13 cm (5 in) long. Mostly green including green back and green rump, orange head, red beak, white eyerings.

Habitat:

Diet:
 NT 


Black-cheeked lovebird

Black-checked Lovebird RWD.jpg

Agapornis nigrigenis
W.L. Sclater, 1906
Zambia
Black-cheeked Lovebird.png
Size: 14 cm (5.5 in) long. Mostly green, brownish-black cheeks and throat, reddish-brown forehead and forecrown, orange upper chest, red beak, white eyerings.

Habitat:

Diet:
 VU 


Grey-headed lovebird
or Madagascar lovebird

Grey-headed Lovebird, Ankarafantsika, Madagascar.jpg

Agapornis canus
(Gmelin, 1788)

Two subspecies
  • Agapornis canus ablectaneus, Bangs, 1918
  • Agapornis canus canus, (Gmelin, 1788)
MadagascarSize: 13 cm (5 in) long. Mostly green with darker green on back, pale grey beak. Sexual dimorphism: male has a grey upper body, neck and head.

Habitat:

Diet:
 LC 


Black-winged lovebird
or Abyssinian lovebird

2009-0803-AgapTara-Ethiopia-BahirDar-016.jpg

Agapornis taranta
(Stanley, 1814)
Southern Eritrea to southwestern Ethiopia Size: 16.5 cm (6.5 in) long. Mostly green, red beak, some black wing feathers. Sexual dimorphism: only the male has red on forehead and crown, female's plumage is all green.

Habitat:

Diet:
 LC 


Red-headed lovebird
or red-faced lovebird

Agapornis pullarius 243325240.jpg

Agapornis pullarius
(Linnaeus, 1758)

Two subspecies
  • Agapornis pullarius pullarius, (Linnaeus, 1758)
  • Agapornis pullarius ugandae, Neumann, 1908
Large part of central AfricaSize: 15 cm (6 in) long. Mostly green with red on upper neck and face. Sexual dimorphism: the male has more extensive and a darker red on face and head, and the male has a darker red beak than the female.

Habitat:

Diet:
 LC 


Black-collared lovebird
or Swindern's lovebird

Stavenn Agapornis swindernianus 00.jpg

Agapornis swindernianus
(Kuhl, 1820)

Three subspecies
  • Agapornis swindernianus emini, Neumann, 1908
  • Agapornis swindernianus swindernianus, (Kuhl, 1820)
  • Agapornis swindernianus zenkeri, Reichenow, 1895
Equatorial Africa
Swindernmap.gif
Size: 13.5 cm (5 in) long. Mostly green, brown collar which has a black upper margin at the back of the neck, dark grey/black beak.

Habitat:

Diet:
 LC 



Nesting

Depending on the species of lovebird, the female will carry nesting material into the nest in various ways. The peach-faced lovebird tucks nesting material in the feathers of its rump, [8] while the masked lovebird carries nesting material back in its beak. Once the lovebirds start constructing their nest, mating will follow. During this time, the lovebirds will mate repeatedly. Eggs follow 3–5 days later. The female will spend hours inside her nesting box before eggs are laid. Once the first egg is laid, a new egg will follow every other day until the clutch is complete, typically at four to six eggs. Even without a nest or a male, lovebirds sometimes produce eggs.

Feral populations

Hybrids (Fischer's lovebird x masked lovebird) in Nairobi, Kenya. Agapornis -probably a hybrid-5i.jpg
Hybrids (Fischer's lovebird × masked lovebird) in Nairobi, Kenya.

Feral populations of Fischer's lovebirds and masked lovebirds live in cities of East Africa. There are interspecific hybrids that exist between these two species. The hybrid has a reddish-brown head and orange on upper chest, but otherwise resembles the masked lovebird. [9]

Feral lovebirds have been observed in many parts of the Southwestern United States, including Arizona and Texas. Several species are also found in feral populations in Southern California.[ citation needed ]

There are two feral colonies present in the Pretoria region (Silver Lakes, Faerie Glen and Centurion) in South Africa. They probably originated from birds that escaped from aviaries. They consist mostly of masked, black cheeked, Fischer and hybrid birds and vary in colours. White (not albino) and yellow as well as blue occur in many cases. The white ringed eyes are very prominent. [10]

Aviculture

With their inclination to bond, lovebirds can form long-term relationships with people as well as other lovebirds. Aggression is easily aroused in lovebirds, however, and they may bite unless humans establish a bond with gentle handling. Provided with adequate space, a stimulating environment, and appropriate nutrition, lovebirds can become companion parrots. They snuggle with and will often preen their favorite people.[ citation needed ]

It is preferable to obtain birds bred in captivity, rather than birds caught in the wild. Wild birds may harbor diseases such as avian polyomavirus. [11] Captured wild lovebirds also may mourn the loss of association with a mate or a flock. Their age is likely to be unknown, and they may have an unsuitable personality for domestication. Lovebirds are no longer imported from the wild to the United States. Birds socialised from a very early age, while being brought up by parents, make very good pets. The practice of hand-feeding young psittacines, including lovebirds, outside of a medical emergency has been outlawed in the Netherlands since 1 July 2014 [12] and lovebird chicks should stay with their parents until they can eat independently, at minimum 55 days after hatching. However, single birds require frequent attention to stay happy, and if the owner has limited time to spend daily with a single lovebird, it is preferable to give the lovebird a companion of the same species, or a companion of another parrot species known to get along well with lovebirds. It is important to use wide cages as large as possible.

Few lovebirds talk, but many will not: there is a chance they may learn to mimic human sounds if taught to do so at a young age. Lovebirds are noisy, with calls ranging from cheerily pleasant to highly irritating; in the wild, parrots must call to each other over long distances to keep flocks together, and it is through such signals that they make most of their communication. It is best to spend frequent, short periods of time with a lovebird, rather than having just one or two interactions every day. [13]

Sexual characteristics and behaviour

Determining the sex of a lovebird is difficult. At maturity of one year, it may show signs of whether it is male or female, such as ripping up paper and stuffing it into its feathers (female behaviour) or regurgitating for its owners (male behaviour: the male feeds the nesting female). This behaviour is not a reliable indicator, however. The only sure method is DNA testing; however, some experts can sex lovebirds by feeling beneath the body. There are two sharp points beneath the cloaca known as the pelvic bone. If the points are nearer together, the bird is male; if the points are further away, it is female (females must have a larger pelvis to lay eggs). [14]

Housing and environment

A yellow-collared lovebird perching by the entrance to a nest box in a large aviary at the Honolulu Zoo, Hawaii, USA Agapornis personatus -Honolulu Zoo, Hawaii, USA-8a.jpg
A yellow-collared lovebird perching by the entrance to a nest box in a large aviary at the Honolulu Zoo, Hawaii, USA

Lovebirds require an appropriately sized cage or aviary. Minimum recommended space per bird is 1m×1m×1m. Lovebird's beaks are made of keratin, which grows continuously. Chewing and destroying wood toys and perches helps to keep beaks trim. Cuttlebones help provide beak-trimming and a source of calcium and other necessary minerals. Natural perches and special rough surfaced perches of varying diameters placed at different levels in the cage will allow greater climbing mobility and gives them a choice to select the most comfortable spot to roost. [15] They also require plenty of toys, such as willow branches, swings, tunnels, boxes and safe things to chew on and play with.

Lack of toys, keeping the birdcage covered too many hours, and lack of companionship or social stimulation may lead to boredom, stress and psychological or behavioral problems (nervousness, aggression, feather-plucking, screaming, depression, immunosuppression). Lovebirds are social birds and will enjoy several hours of interaction a day. Without this interaction, daily exercise, a roomy cage/aviary, and many toys to play with, they may resort to feather-plucking or screaming, and both behaviors can be difficult to cure. If the owner leaves the house, they should leave a radio or TV set playing to provide sound for the bird. [16] Lovebirds are intelligent, and if a relationship is to form they need a human who will dedicate much time to them. Lovebirds enjoy baths and like to sun themselves daily.

Grooming

As with pet parrots in general, the tips of lovebirds' toenails should wear down adequately by the parrot climbing over rough surfaced perches. If the parrot has an inactive lifestyle the toenails may grow long and need to be trimmed. [17] Only the very tips of the toenails are trimmed. If too much of a toenail is trimmed away, it will be painful and bleed from the blood vessels in the centre of the nail. [17] [18] This bleeding should be stopped as soon as possible with the use of styptic gel or powder. Sharp pointed toenails can be blunted by simply filing the point. [18] These procedures are usually done with the help of an assistant carefully holding the parrot wrapped in a towel. [17] [18]

Diet in captivity

A fresh mix (with or without dehydrated fruits and/or vegetables) of excellent quality combining various seeds, grains and nuts generally represent the typical basic diet. Ideally the basic mix will contain or will be supplemented with an about 30% portion of any bio/organic (naturally coloured and flavoured and without any conservative agent) and/or of any natural (naturally coloured, flavoured and preserved) pellets.[ citation needed ] Parrot species (including cockatiels) are biologically vegetarian species. [19] Consequently, they should be fed vegetarian diets that are ideally supplemented with vegetable proteins provided by the combination of any type of wholegrain/cereal with any type of legume/pulse.

Aggression problems with other birds and animal species

Because of their dominant and territorial nature, lovebirds should be supervised when socialising with other species and genera (whether it be cat, dog, small mammal or other bird species). Lovebirds may be aggressive to other birds, even to other lovebirds. Hand-raised lovebirds tend not to be scared and pose even more of a threat to themselves. Toe biting may occur when lovebirds are socialising/housed with small birds (i.e. parrotlets, budgies, and even docile cockatiels). They should not be housed with other bird genera as they can be injured or pose a threat to other birds.

Pets and bird safety

Lovebirds are very vocal birds, making loud, high-pitched noises. Some make noise all day, especially during dawn and dusk. This is a normal parrot behaviour as flock animals, where they are calling to each other before the start of the day and just before they settle down for the night.

Lovebirds are also very active and love to chew things, especially paper. When they are flying within a household, it is wise to watch them carefully and protect any furniture, electrical wiring or anything else that they could possibly chew on. Try to place fresh willow or oak branches in a favourite spot (e.g. near a high/sunny platform) to satisfy this natural behaviour. Other things to be aware of when keeping lovebirds (also applies to other pet birds) at home are the danger spots in the house, such as open toilet bowls for drowning, clear glass walls which might be rammed in full force by the bird, fumes from all Teflon or anti-stick coating in the kitchen, microwave coatings, oven coatings and chemical fumes from regular household cleaning products. Interaction with other pets in the house must also be supervised, such as cats and dogs which may view the lovebird as a prey animal.

Lovebirds of different species can mate and produce both sterile and fertile hybrid offspring, for example Agapornis personatus mate with Agapornis fischeri will produce fertile hybrid offspring. These offspring have behaviours of both parents. For this reason it is recommended to only place birds of the same species together, or of the same sex.

There are two lovebird societies in the United States: the Agapornis Breeders and Exhibitors and the African Love Bird Society.

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References

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  2. Selby, Prideaux John (1836). The Natural History of Parrots. The Naturalist's Library. Volume 6. Edinburgh: W.H. Lizards. p. 118.
  3. Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 36. ISBN   978-1-4081-2501-4.
  4. Peters, James Lee, ed. (1937). Check-List of Birds of the World. Vol. 3. Cambridge, Massachusetts: Harvard University Press. p. 254.
  5. Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (2020). "Parrots, cockatoos". IOC World Bird List Version 10.2. International Ornithologists' Union. Retrieved 8 October 2020.
  6. "Zoological Nomenclature Resource: Psittaciformes (Version 9.004)". www.zoonomen.net. 2008-07-05.
  7. Le Breton, Kenny (1992). Lovebirds...getting started . USA: T.F.H. Publications. pp.  84–98. ISBN   0-86622-411-4.
  8. Mclachlan, G. R.; Liversidge, R. (1978). "330 Rosy-faced Lovebird". Roberts Birds of South Africa. illustrated by Lighton, N. C. K.; Newman, K.; Adams, J.; Gronvöld, H. (4th ed.). The Trustees of the John Voelcker Bird Book Fund. p. 236.
  9. Forshaw (2006). plate 45.
  10. San Diego Zoo. "Fischer's Lovebird". San Diego Zoo. Retrieved 16 June 2019.
  11. Johne, R. Müller, H. "Avian polyomavirus in wild birds: genome analysis of isolates from Falconiformes and Psittaciformes Auteur(s") Archives of Virology ISSN 0304-8608; 1998, vol. 143(8), pp. 1501–1512
  12. "wetten.nl - Regeling - Besluit houders van dieren - BWBR0035217". wetten.overheid.nl. Retrieved 6 April 2018.
  13. ParrotParrot "What's that Noise? "What's That Noise how not to encourage parrot screaming". Archived from the original on 2009-06-29. Retrieved 2009-06-19.
  14. LovebirdMania.com, "Lovebirds—Female versus Male" Archived 2016-01-22 at the Wayback Machine
  15. Johnson, Anne "Lovebirds" Birds and Ways, Pet Bird Magazine, Ezine January 1998 http://www.birdsnways.com/wisdom/ww19eiii.htm Archived 2018-12-05 at the Wayback Machine
  16. Parrotfeather.com: "Lovebird problems" http://www.parrotfeather.com/lovebird/Lovebird_problems.php
  17. 1 2 3 De Saulles, Annette; Forbes, Neil (2003). Parrotlopaedia: a Complete Guide to Parrot Care. Ringpress Books. p. 73. ISBN   1-86054-285-9.
  18. 1 2 3 Low, Rosemary (1999). The Loving Care of Pet Parrots. Hancock House. pp. 167–168. ISBN   978-0888394392.
  19. Harcourt-Brown, Nigel H. (2016). "Psittacine Birds". In Samour, Jaime (ed.). Avian Medicine. Elsevier. p. 138. Retrieved 8 August 2022.

Further reading