As regular CFZ-watchers will know, for some time Corinna has been doing a column for Animals & Men and a regular segment on On The Track... particularly about out-of-place birds and rare vagrants. There seem to be more and more bird stories from all over the world hitting the news these days so, to make room for them all - and to give them all equal and worthy coverage - she has set up this new blog to cover all things feathery and Fortean.

Wednesday 13 March 2019

Hen Harrier 'disappears' near proposed reintroduction site in Wiltshire


A young male Hen Harrier from Northumberland has disappeared in suspicious circumstances in Wiltshire, south west England.
The harrier, named Vulcan, was one of 11 chicks to fledge from nests in Northumberland last summer, which were being protected by the Northumberland Hen Harrier Protection Partnership. He was fitted with a satellite tag as part of the RSPB’s EU-funded Hen Harrier LIFE project, which enabled the nature conservation charity to track his movements.
Vulcan is the second satellite-tagged Hen Harrier from Northumberland to disappear since last summer. In August 2018, female Hen Harrier Athena vanished in suspicious circumstances in Inverness-shire.
Vulcan was tracked by the RSPB moving from Northumberland down to the Peak District where he remained throughout September. He then continued to head further south through Hampshire and Dorset. On 16 January 2019, Vulcan’s tag sent out its final transmission, from a location south of the village of Calstone Wellington, in Wiltshire.
RSPB Investigations staff searched the area, which is farmland and heavily managed for pheasant and partridge shooting, but there was no sign of Vulcan or his tag. He has not been heard from since and the matter was reported to Wiltshire Police.
Satellite tagging technology is commonly used to follow the movements of birds. Tags continue to transmit regularly, even when the bird dies, and until the tag reaches the end of its lifespan. Vulcan’s tag was providing regular updates on the bird’s location, so the sudden and unexpected ending of transmission is suspicious and could suggest criminal interference. Vulcan is the 11th satellite-tagged Hen Harrier to disappear since last summer.
Hen Harriers are one of the UK’s rarest birds of prey with only nine successful nests recorded in England in 2018 despite sufficient habitat for over 300 pairs. An overwhelming body of scientific evidence suggests that the main reason for their low numbers is illegal killing associated with driven grouse shooting.
1st March


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