Whalewatching Tenerife: Pilot whales (Globicephala macrorhynchus) off the coast of Tenerife, in the Canary Islands,Whalewatching Tenerife: Pilot whales (Globicephala macrorhynchus) off the coast of Tenerife, in the Canary Islands,Whalewatching Tenerife: Mother and calf Pilot whales (Globicephala macrorhynchus) off the coast of Tenerife, in the Canary Islands,
Writer, photographer, environmental campaigner and "known troublemaker" Dave Walsh is the founder of Blather.net, described both as "possibly the most arrogant and depraved website to be found either side of the majestic Shannon River", and "the nicest website circulating in Ireland". Half Irishman, half-bicycle. He lives in southern Irish city of Barcelona.