Field Guide
🦋
Large Skipper
Ochlodes sylvanus
1 photo
·1 photographer
·Uncommon · 10 ptsGolden with chequered forewing; perches with wings half-open.
1 community photo of Large Skipper on Things With Wings. Top-rated shots often use around 1/400ss shutter, 300mm.
Species Profile
Amber List; populations have declined due to loss of rough grassland habitat.
- Lifespan
- 2–3 weeks as an adult butterfly
- Size & Weight
- Wingspan 32–38 mm
- Habitat
- Sunny grassland margins, woodland edges, and rough ground with tall grass, particularly in southern and central Britain.
- UK Distribution
- Found throughout southern England and Wales, becoming scarcer northwards; resident with a single annual generation, present June to August.
- Diet
- Adults feed on nectar from flowers such as marjoram, bird's-foot trefoil, and bramble.
- Predators
- Small birds, spiders, and parasitic wasps; vulnerable to ground predators during the larval stage.
- Mating Season
- June to August
- Breeding
- Females lay eggs singly on host plants (mainly cocksfoot grass and other coarse grasses). Single generation per year; larvae overwinter and pupate in spring.
- Behaviour
- Males are highly territorial and perch on low vegetation in sunny spots, darting out to intercept passing females or rival males. The species is relatively weak-flying compared to other skippers. Adults spend much of their time resting on grass stems with wings folded.
- •The Large Skipper is the largest of the UK's three common skipper species.
- •Males have distinctive black scent marks (brands) on their forewings, used during courtship.
- •The caterpillar lives inside a rolled grass leaf, creating a protective shelter.
- •Unlike many butterflies, females lay eggs in late afternoon or evening.
- •The species is particularly associated with rough, unmanaged grassland and has benefited from conservation grazing in some areas.
Community Sightings by Month
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Camera Settings (top photos)
Shutter
1/400ss
ISO Range
400
Aperture
f/f/5.6
Focal Length
300mm