In mid-October we were amazed and delighted to spot a hoopoe feeding in the garden in Stranorlar. We observed the bird for 10 to 15 minutes as it fed quite happily. Is it unusual to see a hoopoe so far north and so late in the year, and could this be an indication of global warming? - Robert Brewer, Ballybofey, Co Donegal
The hoopoe is a bird of southern Europe which winters in Africa. In summer a small number find their way to this country and are mostly seen near the southern coasts. But almost every year there are occasional reports of single sightings in other parts, even in the northern counties.
While out walking in the beautiful autumn sunshine I saw something I never saw before - a jet-black hare. He was sitting comfortably watching the sunset. I came within seven or so metres of him. The only non-black parts were the insides of his ears, which appeared to be a fluffy cream colour. - Nora O'Riordan, Inchigeelagh, Co Cork
Eye on Nature is edited by Michael Viney, who welcomes observations sent to him at Thallabawn, Carrowniskey PO, Westport, Co Mayo or email viney@anu.ie. Observations sent by email should be accompanied by postal address, as location is sometimes important to identification or behaviour.
A Wildlife Narrative, compiled from 10 years of this column, is available at £9.99 from book shops and Irish Times Books. Fax: 01-6718446.