The Cory’s Shearwater is a fascinating and emblematic seabird!
_The great trip to the South • Once they leave the nest, the young Cory's Shearwaters, of only 3 months old, make their first big trip of hundreds of kilometers across the Atlantic Ocean.
_Adapted to life at sea • They are excellent fliers, gliding among the waves for hours almost without hitting their long and flexible wings. Each nostril is associated with glands that expel the salt from the sea water.
_Living in communities • The Cory’s Shearwaters live in groups year-round, on land and at sea, where they form aggregations called " jangadas " in the late afternoon. They are often found in association with dolphins and tuna, benefiting from their presence to capture food in shallow waters.
_The singing • Every night, from March to October, and a bit all over the Azorean islands, one can hear the interesting sound of the Cory’s Shearwaters returning to their colonies. It sounds like the croaking of a frog or the mewing of a cat.
_Azores: honeymoon destination • Every year, the Cory’s Shearwaters choose the Azores to mate and raise their newborn young. They can do it for thirty years, from the time they reach adulthood, at 7 years of age, to the age of 40, maximum known longevity for the species.
_Conservation • The Madeiran and Azorean population of Cory's Shearwaters represents about 85% of the world population of the species and the other 15% being resident in the Canary and having some breeding pairs still in Berlengas Island (BirdLife International, 2014). The vas majority of the population of Cory's shearwaters inhabits the Atlantic during the bob-breeding season. The species Calonectris borealis is contained in the Annex II of the Legislative Decree n.º 316/89 of the 22 nd of September (Berne Convention on the Conservation of European Wildlife and Natural Habitats) and of the Annex A-I of the Executive Order n.º 49/2005 of the 24 th of February ( Habitats Directive).
_Why is it so important to participate in the conservation of the Azorean Cory's Shearwater? Several factors threaten to the conservation of this species:
•the destruction of their nesting habitat due to the introduction of exotic plants and animals, urban growth and coastal roads network; •the capture for various purposes, including obtaining bait; •the high mortality during autumn, coupled with the running-over and collision of juvenile Cory’s Shearwater on the roads and localities.
Despite the fact that the Azores possesses the world's largest population of the subspecies Calonectris borealis (85%), the European population of Cory’s Shearwaters has an unfavorable conservation status and has been decreasing in recent decades .
Listen how the Cory’s Shearwaters sound like
DOWNLOADS
Poster SOS Cagarro
Flyer SOS Cagarro
CONTACTS
For rescues, registration in the brigades, organization of educational and awareness projects or to inform the number of rescues provided by private initiatives:
[email protected]
Cory’s Shearwater Campaigns in other latitudes
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