Comma butterfly (Polygonia c-album)

Comma butterfly (Polygonia c-album)

The Comma butterfly (Polygonia c-album) is a distinctive and striking species of butterfly found throughout Europe and parts of Asia. Its unique wing shape and coloration make it one of the more easily recognizable butterflies.

Key Characteristics:

  1. Appearance:
  • Wings:
    • The wings are deeply scalloped, resembling tattered leaves, which provide excellent camouflage.
    • The upper side of the wings is orange with black spots, giving it a striking, bright appearance when seen in flight.
    • The underside of the wings is mottled brown, resembling a dead leaf, and this camouflage helps the butterfly avoid predators when resting.
  • Comma Mark: The butterfly gets its name from the small, white comma-shaped mark on the underside of its hind wings.
  • Size: Wingspan ranges from 45 to 50 mm (1.8 to 2 inches).
  1. Behavior:
  • Flight Period: Comma butterflies are on the wing from early spring to late autumn, with two broods a year. The first brood emerges in spring and early summer, and the second in late summer and autumn.
  • Hibernation: This species hibernates as an adult. The butterflies that emerge in the late summer go into hibernation during autumn and overwinter in leaf litter, tree hollows, or other sheltered spots. They emerge again in spring to breed.
  • Territorial: Males are known to be territorial, often defending sunny patches in woodlands or hedgerows where they perch and patrol.
  1. Habitat:
  • The Comma butterfly can be found in a variety of habitats, including woodlands, gardens, parks, hedgerows, and open countryside. They prefer areas with abundant vegetation and sunny, sheltered spots.
  • The species is widely distributed across Europe, including the UK, and extends into temperate Asia. It is often seen basking in the sun on leaves or tree trunks.
  1. Diet:
  • Caterpillars: The larvae (caterpillars) feed on a range of host plants, including stinging nettles (Urtica dioica), elm (Ulmus), and hops (Humulus lupulus).
  • Adults: The adult butterflies feed on nectar from a variety of flowers, including thistles, blackberries, and buddleia. They are also known to feed on rotting fruit and tree sap, especially in the autumn before hibernation.
  1. Life Cycle:
  • Eggs: Females lay eggs on the leaves of the host plants. The eggs are pale green and laid singly.
  • Caterpillar: The caterpillars are dark with white and orange markings and spines along their bodies. They often resemble bird droppings, which helps to camouflage them from predators.
  • Pupa: The pupae (chrysalides) are brown and angular, resembling a dried-up leaf or twig. This also helps camouflage them during the vulnerable pupal stage.
  • Adult: The adult butterfly emerges from the chrysalis after around two weeks, depending on environmental conditions.
  1. Conservation Status:
  • The Comma butterfly is not considered to be at risk and has a stable population. In fact, in many areas, its numbers have been increasing, likely due to changes in land management and climate.
See also  Scarce Swallowtail (Iphiclides podalirius)

Conclusion:

The Comma butterfly (Polygonia c-album) is a visually striking species, well-known for its ragged wings and distinctive white comma mark. Its ability to blend in with its surroundings through its leaf-like appearance on the underside of its wings, combined with its bright orange and black upper wings, make it a fascinating insect to observe. With a broad range of habitats and an adaptable diet, the Comma butterfly is a resilient and widespread species across much of Europe and Asia.

2741 Comma butterfly (Polygonia c-album)
Download full size image The Small Tortoiseshell (Aglais urticae) is a charming butterfly species belonging to the family Nymphalidae, known for its striking appearance and widespread distribution across Europe and parts of Asia. Here's a detailed description: Physical Characteristics: The Small Tortoiseshell butterfly is of medium size, with a wingspan typically ranging from 45 to 55 millimeters. It displays a distinctive pattern of bright orange wings bordered by a black band with white spots. The forewings also feature a row of blue crescents near the outer edge, while the hindwings have a series of blue spots and a border of black and yellow. The undersides of the wings are mottled brown, providing effective camouflage when the butterfly is at rest. Habitat and Distribution: Small Tortoiseshell butterflies are commonly found in a variety of habitats, including meadows, grasslands, woodlands, gardens, and urban areas. They are distributed across much of Europe, including the British Isles, Scandinavia, and the Mediterranean region, as well as parts of Asia, such as Siberia, Central Asia, and the Middle East. They are particularly abundant in temperate regions with diverse plant species. Behavior and Life Cycle: Small Tortoiseshell butterflies are diurnal and active during the warmer months of the year, especially in spring and summer. They are strong and agile flyers, often seen fluttering among flowers in search of nectar and mates. The females lay eggs singly on the leaves of stinging nettles (Urtica spp.), which serve as the primary larval host plant. The caterpillars hatch from the eggs and feed on the leaves of the host plants before pupating and emerging as adult butterflies. Conservation Status: The Small Tortoiseshell is not considered globally threatened and is generally common and widespread throughout its range. However, like many butterfly species, it may face localized threats due to habitat loss, fragmentation, and degradation caused by agricultural intensification, urbanization, and climate change. Conservation efforts focused on preserving and restoring habitats, protecting larval host plants, and minimizing human disturbance are crucial for ensuring the long-term survival of this iconic butterfly species. Overall, the Small Tortoiseshell butterfly is a beautiful and ecologically important species, valued for its striking appearance, graceful flight, and role in pollination and ecosystem functioning. Its presence adds vibrancy and vitality to natural landscapes and serves as a symbol of the rich biodiversity of the regions where it is found.
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