Great jacamar

Last updated

Great jacamar
Great Jacamar - Panama H8O2675.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Piciformes
Family: Galbulidae
Genus: Jacamerops
Lesson, 1830
Species:
J. aureus
Binomial name
Jacamerops aureus
Jacamerops aureus map.svg
Jacamerops aureus - Great Jacamar XC251029

The great jacamar (Jacamerops aureus) is a species of bird in the family Galbulidae. It is placed in the monotypic genus Jacamerops. [2] It is found in Bolivia, Brazil, Colombia, Costa Rica, Ecuador, French Guiana, Guyana, Panama, Peru, Suriname, and Venezuela, where its natural habitat is subtropical and tropical moist lowland forests. [1]

Contents

Taxonomy

German zoologist Philipp Ludwig Statius Müller described the species in 1776. The species name is the Latin adjective aureus "golden". In 2000, the binomial name was changed from J. aurea to J. aureus so the species name agreed in gender with the genus name. [3]

Description

San Francisco Reserve - Darien, Panama Great Jacamar.tif
San Francisco Reserve - Darien, Panama

It measures 25 to 30 cm (9.8 to 11.8 in) in length and weighs between 57 and 70 g (2.0 and 2.5 oz). As indicated by its name, this is the largest species of jacamar and much bulkier than any other species in the family. [4] The adult male chin, cheeks and upper region are all bright metallic green with gold overtones, with a blueish tinge on the chin, forehead and tail and purple copper on the back. The lower part of the throat is white and the rest of the lower region is deep rufous. The primaries are black, the tail is blue-black, below the beak is black, and the legs are dark horn-colored. The female resembles the male, but has no white spot on the throat. Like all members of the order Piciformes, jacamars and their relatives have zygodactyl feet, with two toes pointing forward and two facing back. Jacamars evolved with this toe arrangement, which helps them grasp branches while hunting in trees. [5] Because 13 of the 17 Galbulidae species belong to super-species complexes, researcher J. Haffer concludes that jacamars had a relatively recent Pleistocene radiation of the family. Jacamars are believed to have originated in the Amazon region where they are most common, and spread to other parts of Central and South America. Unique anatomical features of this family include a long appendix, no gall bladder, a bare preen gland, and a long, thin tongue. [6]

Habitat

Its natural habitat is the natural tropical forest to 500 m (1,640 ft) altitude. It lives in the middle levels of the canopy and inside the shaded edges of the rainforest, [7] usually on the banks of streams. It can be difficult to spot because it is noted for sitting in one spot for a long period of time.

Food

It feeds on insects caught in flight, and on spiders on vegetation. [8] While sitting in its canopy, they prey by following after them, and then by beating them against a branch before they consume it. Some of the jacamars will also eat small vertebrates like lizards. [9]

Reproduction

It breeds from March to May or June. Its nest is a chamber made of a termite nest, at a height between 3 and 15 m (10 and 49 ft). [7] These birds will bore holes in arboreal termitaria 3-15 m above ground. [9] The incubation time for the great jacamar is about 20–23 days. The chicks come out from their nest around 21–26 days; When they emerge they are covered in white down. Both male and female jacamars incubate and will care for their chicks. [9] Jacamars lay one to four round, glossy, white eggs. Both parents incubate the eggs during the day for one to three hours at a time. At night, the female incubates alone while the male stays nearby to defend the nest. Jacamars rarely leave eggs unattended. [6]

Conservation

This species has an extremely large range, and does not approach the requirements for classification as a Vulnerable species under the range size criterion (Extent of Occurrence <20,000 km2 combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). [10] Even though the population appears to be decreasing, the decline is not presumed to approach Vulnerable under the population trend criterion (>30% decline over ten years or three generations). [9] The population size has not been calculated, but it is not believed to reach the definition of Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). [11] For the reasons listed above the species is labeled as Least Concern.

Related Research Articles

<span class="mw-page-title-main">Trogon</span> Family of birds

The trogons and quetzals are birds in the order Trogoniformes which contains only one family, the Trogonidae. The family Trogonidae contains 46 species in seven genera. The fossil record of the trogons dates back 49 million years to the Early Eocene. They might constitute a member of the basal radiation of the order Coraciiformes and order Passeriformes or be closely related to mousebirds and owls. The word trogon is Greek for "nibbling" and refers to the fact that these birds gnaw holes in trees to make their nests.

<span class="mw-page-title-main">Great blue heron</span> Species of bird

The great blue heron is a large wading bird in the heron family Ardeidae, common near the shores of open water and in wetlands over most of North and Central America, as well as far northwestern South America, the Caribbean and the Galápagos Islands. It is occasionally found in the Azores and is a rare vagrant to Europe. An all-white population found in south Florida and the Florida Keys is known as the great white heron. Debate exists about whether this represents a white color morph of the great blue heron, a subspecies of it, or an entirely separate species.

<span class="mw-page-title-main">Tinamou</span> Family of birds

Tinamous are members of the order Tinamiformes, and family Tinamidae, divided into two distinct subfamilies, containing 46 species found in Mexico, Central America, and South America. The word "tinamou" comes from the Galibi term for these birds, tinamu. Tinamous are the only living group of palaeognaths able to fly, and were traditionally regarded as the sister group of the flightless ratites, but recent work places them well within the ratite radiation as most closely related to the extinct moa of New Zealand, implying flightlessness emerged among ratites multiple times. Tinamous first appear in the fossil record in the Miocene epoch. They are generally sedentary, ground-dwelling and, though not flightless, when possible avoid flight in favour of hiding or running away from danger. They are found in a variety of habitats, ranging from semi-arid alpine grasslands to tropical rainforests. The two subfamilies are broadly divided by habitat, with the Nothurinae referred to as steppe or open country tinamous, and the Tinaminae known as forest tinamous.

<span class="mw-page-title-main">Jacamar</span> Family of birds

The jacamars are a family, Galbulidae, of near passerine birds from tropical South and Central America, extending up to Mexico. The family contains five genera and 18 species. The family is closely related to the puffbirds, another Neotropical family, and the two families are often separated into their own order, Galbuliformes, separate from the Piciformes. They are principally birds of low-altitude woodlands and forests, and particularly of forest edge and canopy.

<span class="mw-page-title-main">Antbird</span> Passerine bird family found across subtropical and tropical Central and South America

The antbirds are a large passerine bird family, Thamnophilidae, found across subtropical and tropical Central and South America, from Mexico to Argentina. There are more than 230 species, known variously as antshrikes, antwrens, antvireos, fire-eyes, bare-eyes and bushbirds. They are related to the antthrushes and antpittas, the tapaculos, the gnateaters and the ovenbirds. Despite some species' common names, this family is not closely related to the wrens, vireos or shrikes.

<span class="mw-page-title-main">Killdeer</span> Shorebird found in the Americas

The killdeer is a large plover found in the Americas. It gets its name from its shrill, two-syllable call, which is often heard. It was described and given its current scientific name in 1758 by Carl Linnaeus in the 10th edition of his Systema Naturae. Three subspecies are described. Its upperparts are mostly brown with rufous fringes, the head has patches of white and black, and two black bands cross the breast. The belly and the rest of the breast are white. The nominate subspecies breeds from southeastern Alaska and southern Canada to Mexico. It is seen year-round in the southern half of its breeding range; the subspecies C. v. ternominatus is resident in the West Indies, and C. v. peruvianus inhabits Peru and surrounding South American countries throughout the year. North American breeders winter from their resident range south to Central America, the West Indies, and the northernmost portions of South America.

<span class="mw-page-title-main">Harpy eagle</span> Species of eagle

The harpy eagle is a large neotropical species of eagle. It is also called the American harpy eagle to distinguish it from the Papuan eagle, which is sometimes known as the New Guinea harpy eagle or Papuan harpy eagle. It is the largest and most powerful bird of prey found throughout its range, and among the largest extant species of eagles in the world. It usually inhabits tropical lowland rainforests in the upper (emergent) canopy layer. Destruction of its natural habitat has caused it to vanish from many parts of its former range, and it is nearly extirpated from much of Central America. In Brazil, the harpy eagle is also known as royal-hawk. The genus Harpia, together with Harpyopsis, Macheiramphus and Morphnus, form the subfamily Harpiinae.

<span class="mw-page-title-main">Wood thrush</span> Species of bird

The wood thrush is a North American passerine bird in the family Turdidae and is the only species placed in the genus Hylocichla. It is closely related to other thrushes such as the American robin and is widely distributed across North America, wintering in Central America and southern Mexico. The wood thrush is the official bird of the District of Columbia.

<span class="mw-page-title-main">King rail</span> Species of bird

The king rail is a waterbird, the largest North American rail.

<span class="mw-page-title-main">Lizard buzzard</span> Species of bird

The lizard buzzard, or lizard hawk, is a bird of prey in the family Accipitridae. It is native to Sub-Saharan Africa. Despite its name, it may be more closely related to the Accipiter hawks than the Buteo buzzards.

<span class="mw-page-title-main">Spectacled eider</span> Species of bird

The spectacled eider is a large sea duck that breeds on the coasts of Alaska and northeastern Siberia.

<span class="mw-page-title-main">Puerto Rican nightjar</span> Species of bird

The Puerto Rican nightjar or Puerto Rican whip-poor-will is a bird in the nightjar family found in the coastal dry scrub forests in localized areas of southwestern Puerto Rico. It was described in 1916 from bones found in a cave in north central Puerto Rico and a single skin specimen from 1888, and was considered extinct until observed in the wild in 1961. The current population is estimated as 1,400-2,000 mature birds. The species is currently classified as Endangered due to pressures from habitat loss.

<span class="mw-page-title-main">Little buttonquail</span> Species of bird

The little buttonquail is a species of buttonquail, part of a small family of birds which resemble, but are unrelated to, the true quails. This species is resident in Australia, where it is one of the more common buttonquails.

<span class="mw-page-title-main">Philippine frogmouth</span> Species of bird

The Philippine frogmouth is a nocturnal bird that can be found throughout the Philippine archipelago. It is common in lowland forests and maturing second growth. There is little information about the bird. It feeds on grasshoppers, cicadas, crickets and beetles.

<span class="mw-page-title-main">Black-breasted buttonquail</span> Species of bird

The black-breasted buttonquail is a rare buttonquail endemic to eastern Australia. As with other buttonquails, it is unrelated to the true quails. The black-breasted buttonquail is a plump quail-shaped bird 17–19 cm (6.7–7.5 in) in length with predominantly marbled black, rufous, and pale brown plumage, marked prominently with white spots and stripes, and white eyes. Like other buttonquails, the female is larger and more boldly coloured than the male, with a distinctive black head and neck sprinkled with fine white markings. The usual sex roles are reversed, as the female mates with multiple male partners and leaves them to incubate the eggs.

<span class="mw-page-title-main">Madagascar plover</span> Species of bird

The Madagascar plover, also known as the black-banded plover, is a small monogamous shorebird in the family Charadriidae, native to western Madagascar. It inhabits shores of lagoons, coastal grasslands, and breeds in salt marshes. These plovers mainly nest in open grassland and dry mudflats surrounding alkaline lakes. The species is classified as vulnerable by the IUCN because of its low breeding success, slow reproductive rate, and weak adaptation to increasing habitat loss, leading to declining population numbers.

<span class="mw-page-title-main">Black-and-white owl</span> Species of owl

The black-and-white owl is a species of owl in the family Strigidae.

<i>Galbula</i> Genus of birds

Galbula is the type and largest genus of the jacamar family (Galbulidae) of piciform birds, and its suborder Galbulae. Sometimes, the Piciformes are split in two, with the Galbulae upranked to full order Galbuliformes.

<span class="mw-page-title-main">Three-toed jacamar</span> Species of bird

The three-toed jacamar is a species of bird in the family Galbulidae. It is monotypic within the genus Jacamaralcyon.

<span class="mw-page-title-main">Galbuli</span> Suborder of birds

Galbuli is one of the two suborders of the order Piciformes. It includes two families, Bucconidae (puffbirds) and Galbulidae (jacamars), both restricted to the Neotropics.

References

  1. 1 2 BirdLife International (2020). "Jacamerops aureus". IUCN Red List of Threatened Species . 2020: e.T22682224A163587524. doi: 10.2305/IUCN.UK.2020-3.RLTS.T22682224A163587524.en . Retrieved 11 November 2021.
  2. "ITIS Report: Jacamerops". Integrated Taxonomic Information System . Retrieved 15 August 2014.
  3. Banks, Richard C.; Cicero, Carla; Dunn, Jon L.; Kratter, Andrew W.; Ouellet, Henri; Rasmussen, Pamela C.; Remsen, Jr., J. V.; Rising, James A.; Stotz, Douglas F. (2000). "Forty-Second Supplement to the American Ornithologists' Union Check-List of North American Birds" (PDF). The Auk. 117 (3): 847–58. doi:10.2307/4089622. JSTOR   4089622.
  4. Dunning, John B. Jr., ed. (2008). CRC Handbook of Avian Body Masses (2nd ed.). CRC Press. ISBN   978-1-4200-6444-5.
  5. "Jacamars (Galbulidae)". Encyclopedia. Retrieved 19 March 2018.
  6. 1 2 "Jacamars (Galbulidae)". Encyclopedia.com. Retrieved 19 March 2018.
  7. 1 2 Jacamerops aureus (Muller, 1776) (Jacamar grande) Archived 2013-11-10 at the Wayback Machine ; Especies de Costa Rica. INBio.
  8. Schulenberg, T. S. "Great Jacamar". The Cornell Lab of Ornithology Neotropical Birds. Neotropical Birds Online. Retrieved 19 March 2018.
  9. 1 2 3 4 "Great Jacamar (Jacamerops aurea)". Planet of Birds. Retrieved 19 March 2018.
  10. "Great Jacamar (Jacamerops aurea)". Planet of Birds. Retrieved 15 March 2018.
  11. "Great Jacamar (Jacamerops aurea)". Planet of Birds. Retrieved 27 February 2018.