Entoma
Black meadowhawk, Sympetrum danae, plate

Skimmers

Sympetrum danae

Black meadowhawk

Mature males of this dragonfly turn almost entirely black, unusual among small darters that are typically marked with red, orange, or yellow.

WhereAcidic bogs and heathland pools
Size42 to 50 mm wingspan
WhenJune to October

Mature males are almost entirely black across the head, thorax, and abdomen, while females and young males show a black and yellow pattern with a brown thorax. This all black look sets the species apart from other small darters in the same genus.

It breeds in shallow, acidic pools and ditches on heathland and moorland bogs, often among bog mosses and rushes. Adults fly from June to October, with most sightings concentrated in mid summer to early autumn.

Traits

Habitat

Heath

Colour

Black, Yellow

Active

Day

To people

Does not sting or bite; harmless to handle if caught.

Activity through the year

Often confused with

Common darterOpen entry ›
Sympetrum striolatum

Noticeably larger, with a wingspan of about 48 to 60 mm and a red or brown body rather than the solid black of mature males.

Questions

Is the Black meadowhawk dangerous to people?

Does not sting or bite; harmless to handle if caught.

When can you see the Black meadowhawk?

The Black meadowhawk can be seen from June to October, by day.

Plate retouched from a museum specimen photo by Mati Marits, University of Tartu, Natural History Museum and Botanical Garden, CC BY 4.0, GBIF Licence

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Dragonflies and damselflies›Skimmers›Sympetrum

Last updated 2026-09-26. Every entry is checked against published sources.