Hybrid macaw

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Hybrid macaw
Two different macaws -Jungle Island -Miami-6a.jpg
Hybrid macaw (left) with blue-and-gold macaw
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Psittaciformes
Family: Psittacidae
Subfamily: Arinae
Tribe: Arini
Genera

Hybrid macaws are the product of cross breeding of more than one species of macaw, resulting in a hybrid. They are often characterized and bred for their unique and distinct coloring, and for this reason, are highly sought after and valued in the exotic pet trade. Macaws are native to tropical North and South America. [1] Hybridization of macaws occurs both in nature and captivity, being one of the few species that can produce viable, fertile offspring unlike many other hybrids produced from crossing different species resulting in sterile hybrids with factors that limit their success of survival [2] (e.g. the liger and mule). Hybrid macaws do not hold any scientific names, and are often labeled by the two macaw species they are produced from (e.g. scarlet macaw × green winged macaw)

Contents

There are 19 species of macaw, many of which can produce up to three generations (potentially more) of hybrids. Generation F1, being the most common, has the widest variety of hybrids and are the most popular and well known. Hybrid macaws are also often viable in generation F2 which means they are able to reproduce, unlike generation F3 and later due to a rising rate of sterility. The most popular hybrids include crossing with the blue and gold macaw, military macaw or scarlet macaw. Despite belonging to a different genus, hybrids between the hyacinth macaw and Ara species have also been produced. [3] [4]

Because macaw species are able to hybridize and produce viable offspring, scientists study and breed them in captivity to better understand hybridization, and understand their importance in preserving endangered macaw species. A study performed of the hybridization between the last wild Spix's macaw and an Illiger's macaw, provides evidence and important information that could potentially help establish endangered wild populations of the Spix's macaw, demonstrating how vital hybrid macaws are. [5]

Hybrid macaws in nature

The hybridization of macaws in the wild is less common than in captivity due to natural barriers and mating behaviors, although a few rare cases have been recorded. One example was the natural hybridization of a Spix's and Illiger's macaw recorded in Conservation Genetics (2001), which demonstrated two species of macaws producing offspring. This discovery created a major breakthrough in the preservation of this species and macaws as a whole as it is understood that the Spix's macaw may now be fully extinct in the wild.

Hybrid macaws in captivity

The hybridization of macaws is usually due to the placement of multiple macaw species in the same enclosure. Breeders may choose to pair different species to intentionally produce hybrid offspring, or the parrots themselves may select such a partner due to a lack of a suitable conspecific of the opposite sex. Due to the rising interest in hybrid macaws in the exotic-pet trade, production has increased. Their distinct coloring makes them highly sought after by competitive and exotic-bird breeders and traders. [6] They are also bred for their "pet quality" and personality traits which results from the mixing of two species of birds. One example is the hybridization of the Catalina macaw, which is bred for its intelligence and ability to respond to training, and the harlequin macaw, bred for its relaxed and calm personality. Although, behavior, temperament and coloring can vary from each hybrid.

Recently there has been an over abundance of female blue-and-yellow macaws in captivity, and they have been highly hybridized.

Some bird breeders consider intentionally breeding hybrid macaws, particularly endangered species, to be unethical - as to do so is to dilute bloodlines and potentially produce hybrids that appear to be identical to a parent species, yet contain genes from a supposedly separate species. This may prove to be detrimental to conservation efforts if the day ever comes when (as occurred with the Spix's macaw) captive macaws are required to maintain the existence of a pure species. [7] [8]

Hybrid macaws bred in captivity, despite having little conservation value in themselves, have successfully been used in zoological settings as surrogate parents for the eggs and chicks of endangered macaw species, successfully rearing the offspring without human intervention. [9] In addition, a 2021 study exploring the use of free flight techniques developed by aviculturists and adapting these with the potential goal of returning captive-bred parrots to the wild featured several hybrid macaws as experimental participants. [10]

Macaw hybrid breeding types/generations

First-generation macaw – F1

Ruby macaw Green Winged x Scarlet Macaw Hybrid (13763376255).jpg
Ruby macaw

First-generation hybrid macaws are the most popular and abundant macaw hybrids. [11] Examples:

F1 Hybrids of 5 commonly-used parental species:
× blue-and-gold macaw Buffon's macaw green-winged macaw hyacinth macaw military macaw scarlet macaw
blue-and-gold macaw (blue-and-gold macaw)Bluffon's macaw (buffgold macaw)Harlequin macawCaloshua macawMiligold macaw Catalina macaw
Buffon's macaw Bluffon's macaw (buffgold macaw)(Buffon's macaw)Buffwing macawEmerald macawMilifon macawVerde macaw
green-winged macaw Harlequin macawBuffwing macaw(green-winged macaw)Hyarwing macawCalico macawRuby macaw
hyacinth macaw Caloshua macawEmerald macawHyarwing macaw(hyacinth macaw)Milicinth macawHyarlet macaw
military macaw Miligold macawMilifon macawCalico macawMilicinth macaw(military macaw)Shamrock macaw
scarlet macaw Catalina macaw Verde macawRuby macawHyarlet macawShamrock macaw(scarlet macaw)

Other Examples

Second-generation macaw – F2

Young miliquin macaws Baby Miliquin Macaws.jpg
Young miliquin macaws

Examples: [13] [14] [15]

x Catalina macaw harlequin macawruby macaw blue-and-gold macaw green-winged macaw scarlet macaw
Catalina macaw (Catalina macaw)Maui sunrise macawRubalina macawCatablu macawFlame macawCamelot macaw
harlequin macawMaui sunrise macaw(harlequin macaw)Quatro macawHarligold macawJubilee macawTropicana macaw
ruby macawRubalina macawQuatro macaw(ruby macaw)Ruby gold macaw--

Third-generation macaw – F3

Examples:

xcamelot macaw
Catalina macawCamelina macaw
harlequin macawFiesta macaw
scarlet macawCapri macaw

Related Research Articles

Macaws are a group of New World parrots that are long-tailed and often colorful. They are popular in aviculture or as companion parrots, although there are conservation concerns about several species in the wild.

<span class="mw-page-title-main">Spix's macaw</span> Species of macaw that is extinct in the wild

Spix's macaw, also known as the little blue macaw, is a macaw species that was endemic to Brazil. It is a member of tribe Arini in the subfamily Arinae, part of the family Psittacidae. It was first described by German naturalist Georg Marcgrave, when he was working in the State of Pernambuco, Brazil in 1638 and it is named for German naturalist Johann Baptist von Spix, who collected a specimen in 1819 on the bank of the Rio São Francisco in northeast Bahia in Brazil. This bird has been completely extirpated from its natural range, and following a several-year survey, the IUCN officially declared it extinct in the wild in 2019. However, two batches of individuals have since been reintroduced into the wild in 2022.

<span class="mw-page-title-main">Scarlet macaw</span> Species of bird

The scarlet macaw is a large yellow, red and blue Neotropical parrot native to humid evergreen forests of the Americas. Its range extends from southeastern Mexico to Peru, Ecuador, Colombia, Bolivia, Venezuela and Brazil in lowlands of 500 m (1,600 ft) up to 1,000 m (3,300 ft), the Caribbean island of Trinidad, as well as the Pacific island of Coiba. Formerly, the northern extent of its range included southern Tamaulipas. In some areas, it has suffered local extinction because of habitat destruction, or capture for the parrot trade, but in other areas, it remains fairly common. It is the national bird of Honduras. Like its relative the blue-and-yellow macaw, the scarlet macaw is a popular bird in aviculture as a result of its striking plumage.

<span class="mw-page-title-main">Companion parrot</span> Type of pet

A companion parrot is a parrot kept as a pet that interacts abundantly with its human counterpart. Generally, most species of parrot can make excellent companions, but must be carefully managed around other common pet species like dogs and cats as they might be hostile towards them.

<span class="mw-page-title-main">Red-and-green macaw</span> Species of bird

The red-and-green macaw, also known as the green-winged macaw, is a large, mostly-red macaw of the genus Ara.

<span class="mw-page-title-main">Hyacinth macaw</span> Species of bird (parrot)

The hyacinth macaw, or hyacinthine macaw, is a parrot native to central and eastern South America. With a length of about one meter it is longer than any other species of parrot. It is the largest macaw and the largest flying parrot species; the flightless kākāpō of New Zealand outweighs it at up to 3.5 kg. While generally easily recognized, it could be confused with the smaller Lear's macaw. Habitat loss and the trapping of wild birds for the pet trade have taken a heavy toll on their population in the wild, so the species is classified as Vulnerable on the International Union for Conservation of Nature's Red List, and it is protected by its listing on Appendix I of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES).

<span class="mw-page-title-main">Blue-throated macaw</span> Species of bird from Bolivia

The blue-throated macaw, also known as the Caninde macaw or Wagler's macaw, is a macaw endemic to a small area of north-central Bolivia, known as Los Llanos de Moxos. In 2014 this species was designated by law as a natural patrimony of Bolivia. Until 2010, it was hunted by native people to make feathered "Moxeño" headdresses for "machetero" ritual dances.

<span class="mw-page-title-main">Red-bellied macaw</span> Species of bird

The red-bellied macaw, also known as Guacamaya Manilata, is a medium-sized, mostly green parrot, a member of a group of large Neotropical parrots known as macaws. It is the largest of what are commonly called "mini-macaws". The belly has a large maroon patch which gives the species its name.

<span class="mw-page-title-main">Felid hybrids</span> Hybrid carnivore

A felid hybrid is any of a number of hybrids between various species of the cat family, Felidae. This article deals with hybrids between the species of the subfamily Felinae.

<span class="mw-page-title-main">Captive breeding</span> Of wild organisms, by humans

Captive breeding, also known as captive propagation, is the process of keeping plants or animals in controlled environments, such as wildlife reserves, zoos, botanic gardens, and other conservation facilities. It is sometimes employed to help species that are being threatened by the effects of human activities such as climate change, habitat loss, fragmentation, overhunting or fishing, pollution, predation, disease, and parasitism.

<span class="mw-page-title-main">Thick-billed parrot</span> Species of parrot formerly native to the U.S.

The thick-billed parrot is a medium-sized parrot endemic to Mexico that formerly ranged into the southwestern United States. Its position in parrot phylogeny is the subject of ongoing discussion; it is sometimes referred to as thick-billed macaw or thick-billed conure. In Mexico, it is locally called guacamaya ("macaw") or cotorra serrana. Classified internationally as Endangered through IUCN, the thick-billed parrot's decline has been central to multiple controversies over wildlife management. In 2018, the estimated wild population in Mexico was 1,700.

<span class="mw-page-title-main">Blue-winged macaw</span> Species of bird

The blue-winged macaw, in aviculture more commonly known as Illiger's macaw, is a species of small macaw found in central and eastern South America. The second name is in honor of the German ornithologist Johann Karl Wilhelm Illiger. It was previously placed in the genera Ara or Propyrrhura. Blue-winged macaws have been known to reach an age of 50–60 years.

Tony Silva, also known as Antonio H. Silva is an American aviculturist and ornithologist, and the author of books and articles about parrots. From 1989 to 1992, he was curator of birds at Loro Parque, the largest parrot park in the world. In 1996, he was convicted of conspiring to smuggle rare parrots into the United States and of tax evasion.

Birds International Incorporated or BII is a company working in the field of aviculture established in 1975 by Antonio de Dios. It is located in Quezon City near Manila, the capital of the Philippines.

Antonio de Dios is a "bird aficionado" known in the relevant circles from the Philippines who established in 1975 Birds International, Inc., a company working in the field of aviculture.

<span class="mw-page-title-main">International parrot trade</span>

The international trade in parrots is a lucrative enterprise, and forms an important part of the international wildlife trade. As parrots have become increasingly endangered, many countries have placed restrictions on the trade and/or prohibited the trade altogether. Despite the restriction on trade in many countries however, the market still operates both legally and illegally. A big factor that attempts to keep the control in international trade is CITES. The Convention of International Trade in Endangered Species of Wildlife Fauna and Flora was established in 1975, and consists of 184 parties which includes 183 countries along with the European Union. CITES offers three different degrees of protection for around 38,000 species around the world.

<span class="mw-page-title-main">Arini (tribe)</span> Clade of birds

The Arini tribe of the neotropical parrots is a monophyletic clade of macaws and parakeets characterized by colorful plumage and long, tapering tails. They occur throughout Mexico, Central America, and South America, the Caribbean and the southern United States. One genus and several species are extinct; another genus is extinct in the wild. Two species are known only through subfossil remains. About a dozen hypothetical extinct species have been described, native to the Caribbean area. Among the Arini are some of the rarest birds in the world, such as Spix's macaw, which is extinct in the wild – fewer than 100 specimens survive in captivity. It also contains the largest flighted parrot in the world, the hyacinth macaw. Some species, such as the blue-and-yellow macaw and sun conure are popular pet parrots.

The American Federation of Aviculture, Inc. (AFA) is a national organization dedicated to aviculture, whose purpose is to educate the public and assist members regarding best practices for keeping and living with exotic birds. Local affiliate bird clubs throughout the United States, including Puerto Rico, along with national and international specialty organizations; comprise the Federation. The American Federation of Aviculture is registered as a non-profit 501(c)3 educational organization, with a business office located in Austin, Texas.

<span class="mw-page-title-main">Grey parrot</span> Species of bird

The grey parrot, also known as the Congo grey parrot, Congo African grey parrot or African grey parrot, is an Old World parrot in the family Psittacidae. The Timneh parrot (Psittacus timneh) once was identified as a subspecies of the grey parrot, but has since been elevated to a full species.

<span class="mw-page-title-main">Catalina macaw</span> Hybrid bird

The Catalina macaw, sometimes known as the rainbow macaw is a first generation hybrid between the blue-and-gold macaw and scarlet macaw. As catalina macaws are hybrids, they do not have a true scientific name. The best way to represent these birds in taxonomy is by the expression Ara ararauna × Ara macao.

References

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  2. Grant, Peter; Grant, Rosemary (10 April 1992). "Hybridization of Bird Species". Science . 256 (5054): 193–197. Bibcode:1992Sci...256..193G. doi:10.1126/science.256.5054.193. PMID   17744718. S2CID   36528284.
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  4. "Milicinth Macaw". Animal World. 4 August 2023.
  5. Miyaki, Christina; Faria, Patricia J.; Griffiths, Richard; Araujo, João C.C.; Barros, Yara M. (2001). "The last wild Spix's Macaw and an Illiger's Macaw produced a hybrid". Conservation Genetics. 2: 53–55. doi:10.1023/A:1011584225656. S2CID   35507002.
  6. Abramsion, Joanna (1 April 1995). The Large Macaws: Their Care, Breeding, and Conservation. Raintree publications. ISBN   978-0963596406.
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