FLOCK AT SEA 2017 promises to be the largest ever group of people birding together over a period of several days. Peter Ryan considers what attracts thousands of birders from all corners of South Africa and beyond to gather for the mother of all pelagic birding trips.
THIS APRIL BirdLife South Africa’s annual ‘Flock’ gathering involves chartering a massive cruise liner to travel to the edge of the Agulhas Bank, south of Africa. The main aim is to search for oceanic seabirds that seldom venture close to the continent. Flock at Sea 2017 builds on the success of the event held in 2013, when some 1000 birders took a scheduled cruise from Cape Town to Walvis Bay and back. Despite the fact that the route hugged the coastline most of the way, sufficient birds were seen to convince the organisers that a dedicated seabird cruise is possible on one of these floating palaces.
Undoubtedly part of the appeal of a Flock at Sea is the opportunity to catch up with friends you might otherwise only see at the occasional twitch. But for most birders the main attraction is the chance to connect with some of the extralimital seabirds that are not usually seen during one-day pelagic trips – and to do so in considerably more comfort than from a small boat (albeit at the cost of not getting nearly as close to the birds). Most birders don’t have the opportunity to visit ocean ic waters and can only dream of seeing a Sooty Albatross, Grey Petrel or Leach’s Storm Petrel.
But pelagic seabirds are more than just another tick. They have a strong inherent appeal linked to their fascinating lifestyles as well as their inaccessibility. They are the most mobile organisms on earth, undertaking the longest migrations on record. Many species breed in impressive aggregations and their young spend several years at sea before they finally return to their natal islands to start the long process of finding a mate. Recent advances in technology have given us unprecedented insights into how pelagic seabirds manage to thrive in what is a fairly hostile environment for birds.
この記事は African Birdlife の March - April 2017 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
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この記事は African Birdlife の March - April 2017 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
すでに購読者です? サインイン
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