Banded peacock | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Lepidoptera |
Family: | Nymphalidae |
Genus: | Anartia |
Species: | A. fatima |
Binomial name | |
Anartia fatima (Fabricius, 1793) | |
Anartia fatima, the banded peacock, is a butterfly in the family Nymphalidae. It is commonly found in south Texas, Mexico, and Central America but most studied in Costa Rica. This butterfly prefers subtropical climates and moist areas, such as near rivers. It spends much of its time in second-growth woodlands.
Its larvae feed on plants in the family Acanthaceae, while adults primarily feed on flower nectar from Acanthus species. The species is diurnal. These butterflies face interspecies competition for nectar with other butterflies and must also compete with hummingbirds, who will chase them away.
The eggs are laid in low-lying host plant leaves and flower bracts. Several hundred are laid by a single female within the span of a few days, with only a small percentage of the eggs surviving to adulthood. Eggs take five days to hatch and the larvae complete six instar phases before pupation. After pupation is complete, adults emerge and fly off within 1–2 hours.
This butterfly is not toxic to predators. It is the victim of predation by many bird, lizard, frog, and arthropod species. However, this butterfly is so ubiquitous that losses from predation do not endanger the species.
Although Anartia fatima has been recorded once as far north as Kansas, its range generally begins in southern Texas and continues south through Mexico and all of Central America and Panama. It is ubiquitous throughout its range. In South America, A. fatima is no longer found and a closely related species, Anartia amathea , becomes prevalent. [1]
This butterfly prefers subtropical open areas and previously disturbed places, such as second-growth areas, from sea level to 1,500 meters. Its host plants of preference are herbaceous and are primarily restricted to the species in a single family, Acanthaceae. Some common examples of its host plants are Blechum, Justicia, Dicliptera , and Ruellia . The banded peacock exists in extensive tracts of forest in small populations along the banks of rivers. This suggests that individuals disperse across long distances. [1]
From late morning until early afternoon, males perch on low vegetation and chase other male butterflies away from their territory. The males fly in a slow zig-zag pattern between 0.3 and 0.6 meters above ground to patrol the area around their territory and seek females. In this territory, the male will search for mates and receive most of his nutritional requirements from flowers. [2]
Larvae feed on the host plant vegetation. In South Texas, there is a preference for Ruellia, but continuing southward any other Acanthaceae will suffice. [3]
The adults feed on flower nectar from Acanthus and other flower nectars. Males arise earlier than females to begin their search for food and prepare their search for female mates. Females do not venture out until there is more sunlight. [3]
In the process of feeding on the flower nectar from Acanthus and other plants, the butterflies pollinate these plants by picking up and depositing pollen as they moved from flower to flower. [3]
Single eggs are laid on leaf surfaces or between flower bracts on host plants, such as Blechum. Females have been observed to oviposit on the leaf surfaces of low-growing Hydrocotyle and Spermacoce assurgens growing near small patches of Blechum. Ovipositions lasted for 5–10 seconds each. Each time a female lands on a host plant, she quickly oviposits and takes off, landing again on the next host plant she encounters. Females have high fecundity and can lay several hundred eggs over the course of a few days. [3]
Sets of adults seek shelter, feed, and mate within the same areas. However, no forms of social grouping are observed. These butterflies exhibit roosting behavior on the undersides of leaves in late evening, perching upside-down with wings closed. It is thought that the purpose of this behavior is to remain hidden from predators. [1]
The spherical eggs are approximately 1 mm in diameter. [3] They hatch after approximately 5 days.
The larvae go through 6 instar phases, each lasting different periods of time and accompanied by changes in physiology. The stages last on average 3.25, 3.06, 2.81, 3.13, 3.31, and 6.88 days, respectively[ citation needed ].
After these stages are complete, a larva nearing pupation will wander for about one day and then prepare a silk pupation platform several centimeters above the ground on the bottom of a leaf or twig. The pupal period will last between 6 and 8 days, after which the organism has transitioned to the adult butterfly phase.
Adult butterflies will emerge in the morning and will be ready to fly within one to two hours. [1] The adults wings are dark brown above, with four or five red spots of varying sizes located on the basal portion of the hindwing. A bold light-colored median band runs across both the forewing and hindwing, as well as seven small spots near the apex and post-median area of the forewing. Polymorphism can be seen in the color of these markings as some individuals are white-banded and others yellow-banded. Males and females are similar, although females tend to have more diffusely edged pattern elements. [2] [3]
Banded peacock butterflies have a relatively short lifespan and make flights north to South Texas at all times of the year. There are some years, however, when colonies do not make the journey north. In Costa Rica, with the coming of the dry season, this species may migrate southeasterly along the Pacific coast from Guanacaste to Monteverde. [4]
The banded peacock is often the subject of predation by birds, lizards, frogs, spiders and other insects. This butterfly is often found with bird and lizard beak marks, resulting from close calls with predators. [5] [6]
Within the family Lepidoptera, the banded peacock is one of the most palatable species to predators and is often used as a control food item in experiments studying warning coloration and mimicry. Although vertical stripes are usually a sign of chemically protected species, the banded peacock does not seem to gain any protection from its striped coloration. [7] [6]
The genetic basis of the polymorphism between white and yellow band color is still unknown; however, studies have shown a difference in mate selection in different seasons. In the dry season, white-banded females attract both white and yellow males about twice as often as yellow-banded females. In the wet season, mate selection return to 1:1 proportions. [2]
When a male in the course of his flight activity sees a female banded peacock butterfly, he dives down to the other butterfly. If the female butterfly flies up, the male will chase after her for some distance. If the female does not fly up, the male will fly very close to the female and flutter his wings above her for about thirty seconds. This is known as the approach behavior of the male. If the female is a virgin, she will close her wings over her thorax and expose her abdomen in preparation for a lateral approach by the male. The male will then position his abdomen for copulation by curving it around his head and then walk up to the female in parallel orientation to initiate coupling. [2]
The banded peacock is in direct competition for flower nectar with other butterfly species as well as with hummingbirds. Many hummingbirds are territorial over a foraging area and will chase away and pursue intruders, such as the banded peacock. As a result, the banded peacock is in direct competition with this species, and it is a relationship in which the butterfly can only evade and cannot fight back to continue foraging in the area. [8]
This butterfly is ubiquitous in the regions in inhabits. It suffers little consequence from predation and human factors. Its migratory patterns are not threatened by any causes. [1]
The Sphingidae are a family of moths commonly called sphinx moths, also colloquially known as hawk moths, with many of their caterpillars known as "hornworms"; it includes about 1,450 species. It is best represented in the tropics, but species are found in every region. They are moderate to large in size and are distinguished among moths for their agile and sustained flying ability, similar enough to that of hummingbirds as to be reliably mistaken for them. Their narrow wings and streamlined abdomens are adaptations for rapid flight. The family was named by French zoologist Pierre André Latreille in 1802.
Aglais io, the European peacock, or the peacock butterfly, is a colourful butterfly, found in Europe and temperate Asia as far east as Japan. It was formerly classified as the only member of the genus Inachis. It should not be confused or classified with the "American peacocks" in the genus Anartia; while belonging to the same family as the European peacock, Nymphalidae, the American peacocks are not close relatives of the Eurasian species. The peacock butterfly is resident in much of its range, often wintering in buildings or trees. It therefore often appears quite early in spring. The peacock butterfly has figured in research in which the role of eyespots as an anti-predator mechanism has been investigated. The peacock is expanding its range and is not known to be threatened.
Papilio glaucus, the eastern tiger swallowtail, is a species of butterfly native to eastern North America. It is one of the most familiar butterflies in the eastern United States, ranging north to southern Ontario, Canada, and is common in many different habitats. It flies from spring until fall, during which it produces two to three broods. Adults feed on the nectar of many species of flowers, mostly from those of the families Apocynaceae, Asteraceae, and Fabaceae. P. glaucus has a wingspan measuring 7.9 to 14 cm. The male is yellow with four black "tiger stripes" on each forewing. Females may be either yellow or black, making them dimorphic. The yellow morph is similar to the male, but with a conspicuous band of blue spots along the hindwing, while the dark morph is almost completely black.
Papilio polyxenes, the (eastern) black swallowtail, American swallowtail or parsnip swallowtail, is a butterfly found throughout much of North America. An extremely similar-appearing species, Papilio joanae, occurs in the Ozark Mountains region, but it appears to be closely related to Papilio machaon, rather than P. polyxenes. The species is named after the figure in Greek mythology, Polyxena, who was the youngest daughter of King Priam of Troy. Its caterpillar is called the parsley worm because the caterpillar feeds on parsley.
Pieris rapae is a small- to medium-sized butterfly species of the whites-and-yellows family Pieridae. It is known in Europe as the small white, in North America as the cabbage white or cabbage butterfly, on several continents as the small cabbage white, and in New Zealand as the white butterfly. The butterfly is recognizable by its white color with small black dots on its wings, and it can be distinguished from P. brassicae by its larger size and the black band at the tip of its forewings.
Anthocharis cardamines, the orange tip, is a butterfly in the family Pieridae, which contains about 1,100 species. A. cardamines is mainly found throughout Europe and temperate Asia (Palearctic) The males feature wings with a signature orange pigmentation, which is the origin of A. cardamines' common name.
Gonepteryx rhamni, commonly named the common brimstone, is a butterfly of the family Pieridae. It lives throughout the Palearctic zone and is commonly found across Europe, Asia, and North Africa. Across much of its range, it is the only species of its genus, and is therefore simply known locally as the brimstone. Its wing span size is 60–74 mm (2.4–2.9 in). It should not be confused with the brimstone moth Opisthograptis luteolata.
Leptidea sinapis, or the wood white butterfly of the family Pieridae, is a small white butterfly that is mainly found in England, Ireland, and Northern Europe. The butterfly has white wings with grey or yellow markings near the center or tip of the wing. It flies slowly and low over its shrubbery habitat. Males initiate courtship with females and can mate multiply, while females tend to only mate once in their lifetime.
Anartia amathea, the brown peacock, is a species of nymphalid butterfly, found primarily in South America. This butterfly is very similar to the banded peacock or Anartia fatima, which primarily exists north of the range of Anartia amathea. The type locality is probably Suriname, and the species is found from Panama to Argentina; Grenada, Barbados and Antigua. It consumes nectar. It is reported as common in Argentina, Paraguay, Uruguay, the Brazilian highlands, the eastern Amazon, the Guianas, Venezuela, and Panama, as well as Trinidad and other Caribbean islands. North American records are either in error or refer to strays.
Manduca quinquemaculata, the five-spotted hawkmoth, is a brown and gray hawk moth of the family Sphingidae. The caterpillar, often referred to as the tomato hornworm, can be a major pest in gardens; they get their name from a dark projection on their posterior end and their use of tomatoes as host plants. Tomato hornworms are closely related to the tobacco hornworm Manduca sexta. This confusion arises because caterpillars of both species have similar morphologies and feed on the foliage of various plants from the family Solanaceae, so either species can be found on tobacco or tomato leaves. Because of this, the plant on which the caterpillar is found does not indicate its species.
The Sara longwing is a species of neotropical heliconiid butterfly found from Mexico to the Amazon Basin and southern Brazil. It is a colourful species: the dorsal wing surface is black with a large medial patch of metallic blue that is framed by two bands of white on the forewings. The ventral wing surface is a dull brown to black with muted bands and small red spots on the proximal margin; total wingspan is 55–60 mm.
Acanthus is a genus of about 30 species of flowering plants in the family Acanthaceae, native to tropical and warm temperate regions, with the highest species diversity in the Mediterranean Basin and Asia. This flowering plant is nectar producing and is susceptible to predation by butterflies, such as Anartia fatima, and other nectar feeding organisms. Common names include Acanthus and bear's breeches. The generic name derives from the Greek term ἄκανθος (akanthos) for Acanthus mollis, a plant that was commonly imitated in Corinthian capitals.
The queen butterfly is a North and South American butterfly in the family Nymphalidae with a wingspan of 80–85 mm. It is orange or brown with black wing borders and small white forewing spots on its dorsal wing surface, and reddish ventral wing surface fairly similar to the dorsal surface. The ventral hindwings have black veins and small white spots in a black border. The male has a black androconial scent patch on its dorsal hindwings. It can be found in meadows, fields, marshes, deserts, and at the edges of forests.
Battus philenor, the pipevine swallowtail or blue swallowtail, is a swallowtail butterfly found in North America and Central America. This butterfly is black with iridescent-blue hindwings. They are found in many different habitats, but are most commonly found in forests. Caterpillars are often black or red, and feed on compatible plants of the genus Aristolochia. They are known for sequestering acids from the plants they feed on in order to defend themselves from predators by being poisonous when consumed. The adults feed on the nectar of a variety of flowers. Some species of Aristolochia are toxic to the larvae, typically tropical varieties. While enthusiasts have led citizen efforts to conserve pipevine swallowtails in their neighborhoods on the West coast, the butterfly has not been the subject of a formal program in conservation or protected in legislation. The butterfly is however of "Special Concern" in Michigan, which is on the Northern limit of its range.
The giant swallowtail is the largest butterfly in North America. It is abundant through many parts of eastern North America; populations from western North America and down into Panama are now considered to belong to a different species, Papilio rumiko. Though it is often valued in gardens for its striking appearance, its larval stage can be a serious pest to citrus farms, which has earned its caterpillars the names orange dog or orange puppy. The giant swallowtail caterpillars possess remarkable camouflage from predators by closely resembling bird droppings. They use this, along with their osmeteria, to defend against predators such as wasps, flies, and vertebrates.
Callosamia promethea, commonly known as the promethea silkmoth, is a member of the family Saturniidae, which contains approximately 1,300 species. It is also known as the spicebush silkmoth, which refers to is one of the promethea silkmoth's common host plants, spicebush. C. promethea is classified as a silk moth, which stems from its ability to produce silk, which it does in the formation of its cocoon. C. promethea lives in forests in the eastern U.S. and does not damage the trees on which it lives. The species was first described by Dru Drury in 1773.
The variable checkerspot or Chalcedon checkerspot is a butterfly in the family Nymphalidae. It is found in western North America, where its range stretches from Alaska in the north to Baja California in the south and extends east through the Rocky Mountains into Colorado, Montana, New Mexico and Wyoming. The butterfly is usually brown or black with extensive white and yellow checkering and some red coloration on the dorsal wing. Adult wingspan is 3.2–5.7 cm (1.3–2.2 in). Adult butterflies feed on nectar from flowers while larvae feed on a variety of plants including snowberry (Symphoricarpos), paintbrush (Castilleja), Buddleja, Diplacus aurantiacus and Scrophularia californica.
Jalmenus evagoras, the imperial hairstreak, imperial blue, or common imperial blue, is a small, metallic blue butterfly of the family Lycaenidae. It is commonly found in eastern coastal regions of Australia. This species is notable for its unique mutualism with ants of the genus Iridomyrmex. The ants provide protection for juveniles and cues for adult mating behavior. They are compensated with food secreted from J. evagoras larvae. The ants greatly enhance the survival and reproductive success of the butterflies. J. evagoras lives and feeds on Acacia plants, so butterfly populations are localized to areas with preferred species of both host plants and ants.
Parnassius smintheus, the Rocky Mountain parnassian or Rocky Mountain apollo, is a high-altitude butterfly found in the Rocky Mountains throughout the United States and Canada. It is a member of the snow Apollo genus (Parnassius) of the swallowtail family (Papilionidae). The butterfly ranges in color from white to pale yellow-brown, with red and black markings that indicate to predators it is unpalatable.
Lycaena rubidus, the ruddy copper, is a butterfly of the family Lycaenidae. It is found in the western mountains of North America. Adults lay their eggs on plants of the genus Rumex, which later become the larval food plants. This butterfly gets its name from the brightly colored wings of the males, which are important in sexual selection. Its larvae exhibit mutualism with red ants, and are often raised in ant nests until they reach adulthood. Adults are on wing from mid-July to early August.