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.

Sunday 24 March 2019

Hailstorm kills and injures thousands of falcons


A violent hailstorm in the South African province of KwaZulu-Natal has killed and injured almost 2,000 falcons.
The vast majority of the birds involved were Amur Falcons, although smaller numbers of Red-footed Falcons and Lesser Kestrels, which roost among the flocks of Amurs, were also injured. The birds roost communally in large numbers, meaning freak weather incidents such as that on Saturday 9 March can potentially be devastating to wintering populations.
The event unfolded in the town of Mooi River, situated inland some 140 km north-west of Durban, late evening on Saturday, where large numbers of falcons roost during the winter months. Fortunately, volunteers and members of the public were on hand to transfer hundreds of the injured birds to the FreeMe Wildlife Rehabilitation KZN branch in nearby Howick throughout the early hours of Sunday morning, where urgent treatment began.
In total, 1,090 falcons were treated during 18 hours of constant effort by the team throughout Sunday, with this thought to be the largest single-species rescue ever made in South Africa. Following assessment and treatment, the first 400 falcons were ringed and released back into the wild on Monday, with this figure climbing 970 by the end of Wednesday.
However, it was not all good news. Unfortunately, around 70 of the falcons admitted to the clinic died, while no fewer than 713 corpses were recovered from beneath the roosting tree in Mooi River on Sunday. The deceased birds have been donated to the Durban Natural History Museum, University of KwaZulu Natal and South African National Biodiversity Institute (SANBI) for DNA, isotope analysis, gene pool analysis, further research and taxidermy.

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