Species group · Birds

Harriers

WAnimals has 3 species of harrier, all in the family Accipitridae.

3 species
1 family
62 countries
172 parks
Weight
261 g – 1.1 kg
Length
40 cm – 62 cm
Lifespan
6 – 16 years

Ranges calculated from the entries that record the figure, not from all 3.

All 3 species of harriers on WAnimals

Each one has its own full entry. This group does not replace them: it brings them together.

Conservation status

3 Least Concern

No species documented in this group is genuinely at risk according to the IUCN, with the data available today.

See the global conservation status

Where they live

Recorded in 62 countries. The ones with the most species in the group:

Where to see them

Did you know…

  • The males perform a roller-coaster display flight of zigzagging dives.

    From Hen Harrier

  • It has exceptional hearing for a diurnal raptor, thanks to a facial disc like an owl's that lets it locate prey hidden in the grass.

    From Hen Harrier

  • Because it nests on the ground in crops, mechanised cereal harvesting kills unfledged chicks every year; in Catalonia its conservation has depended on locating the nests and leaving the area around them uncut.

    From Hen Harrier

  • It hunts in slow, low flight over the vegetation, taking small mammals, waterbirds, amphibians and fish.

    From Western Marsh Harrier

  • It lives in marshes, wetlands and reedbeds of Europe, western Asia and North Africa.

    From Western Marsh Harrier

  • The female is noticeably heavier than the male.

    From Western Marsh Harrier

  • It nests on the ground among the wheat, so the harvest destroys many nests.

    From Montagu's Harrier

  • It nests directly on the ground in cereal fields, which leaves its nests extremely vulnerable to farm machinery at harvest.

    From Montagu's Harrier

Ecosystems

See every species group · Explore the species one by one