As regular CFZ-watchers will know, for some time Corinna has been doing a column for Animals & Men and a regular segment on On The Track... particularly about out-of-place birds and rare vagrants. There seem to be more and more bird stories from all over the world hitting the news these days so, to make room for them all - and to give them all equal and worthy coverage - she has set up this new blog to cover all things feathery and Fortean.

Thursday 29 November 2012

Christmas Bird Count at Sea

Back in my landlubber days Christmas Bird Counts (CBCs) were always a highlight of the winter holiday season. We would suit up for the weather and spend the day counting birds within our ‘count circle’. At the end of the day we would meet up with the other birders and tally our observations. The Christmas Bird Count is managed by the National Audubon Society in the United States and this year will be the 112th count. This citizen science program provides avian scientists with data to look for trends in abundance and distribution of individual bird species.

Now, for the second year, cruisers and other mariners can be part of a similar large-scale citizen science effort. This Christmas bird count, not affiliated with Audubon, is called a SeaBC. Last year’s inaugural count spanned one hundred degrees of latitude from Maine to Antarctica. The second SeaBC is scheduled for November-January and this year we’re encouraging mariners to simply take digital photos of birds seen at sea. It’s fine if you’re not a seabird expert! Seabirds can be difficult to identify—even for experts. Take digital photos and jot down notes, saving the identification for later with the help of the online community at the Birding Aboard Facebook page.

There are several good bird identification guides for the Caribbean. Birds of the West Indies (Princeton Field Guides) , by Herbert Raffaele, James Wiley, Orlando Garrido, Allan Keith and Janis Raffaele (2003) is a good resource for land or sea travels in the Caribbean.

Additional resources, including instructions and tally sheets, are posted on, under the button for SeaBC resources. All data goes to the Cornell Laboratory of Ornithology’s eBird database, which has easy online reporting and is available in English, French, Spanish and Portuguese ( The data becomes a resource for scientists and citizens worldwide and is shared with other conservation organizations such as BirdLife International and National Audubon Society.

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