·
1992 One on 4th March – 18th
April (SG et al.).
·
1997 One on 16th October (ARM).
·
2007 One on 16th October – at
least 23rd October (MG et al.). The bird was first observed at
Hametoun, but the bird ranged across the island, as it was later observed by
one of the island’s residents circling above her house at the North End.