What's new
New posts
New media
New media comments
New profile posts
New review items
Latest activity
Forums
New posts
Search forums
Gallery
New media
New comments
Search media
Reviews
New items
Latest content
Latest reviews
Latest questions
Brands
Search reviews
Opus
Birds & Bird Song
Locations
Resources
Contribute
Recent changes
Blogs
Members
Current visitors
New profile posts
Search profile posts
ZEISS
ZEISS Nature Observation
The Most Important Optical Parameters
Innovative Technologies
Conservation Projects
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
BirdForum is the net's largest birding community dedicated to wild birds and birding, and is
absolutely FREE
!
Register for an account
to take part in lively discussions in the forum, post your pictures in the gallery and more.
Forums
Birding
Birds & Birding
When is a site 'coastal'?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="kb57" data-source="post: 3647109" data-attributes="member: 133932"><p>I saw a spring migrant pied flycatcher in Hyde Park last year, and was informed this is a far from unusual occurrence. Just out of interest, I measured distances on Google Earth from my flycatcher site to the Dartford crossing (30km), nearest point on south coast (Brighton, 76km) and nearest headland sticking out into North Sea (Foulness, 79km).</p><p>Migration most likely happens on a broader front than records suggest, as it is certainly true that birders tend to concentrate on the coast, leading to the aforementioned confirmation bias. Clearly there are exceptions, and the large concentrations of goldcrests, redwings and blackbirds you get in autumn in places like Holy Island appear to be there because they needed to urgently land and feed after a long sea crossing. </p><p>The point made previously about suitability of surrounding habitat is a good one too though - urban parks will clearly concentrate migrants - Central Park NY is a good example too (although with the advantage of being truly coastal). There's not a lot of woodland in North Northumberland, so the nearest decent woodland to the coast could prove interesting? </p><p>I remember in my youth hearing about the ambitiously named 'World Bird Research Station' in Glanton (near Powburn, Northumberland) - not sure if they ever aimed to ring migrants there, it might have been more about breeding ducks, but they were 20km from the coast - did they contribute any records to the County bird list?</p></blockquote><p></p>
[QUOTE="kb57, post: 3647109, member: 133932"] I saw a spring migrant pied flycatcher in Hyde Park last year, and was informed this is a far from unusual occurrence. Just out of interest, I measured distances on Google Earth from my flycatcher site to the Dartford crossing (30km), nearest point on south coast (Brighton, 76km) and nearest headland sticking out into North Sea (Foulness, 79km). Migration most likely happens on a broader front than records suggest, as it is certainly true that birders tend to concentrate on the coast, leading to the aforementioned confirmation bias. Clearly there are exceptions, and the large concentrations of goldcrests, redwings and blackbirds you get in autumn in places like Holy Island appear to be there because they needed to urgently land and feed after a long sea crossing. The point made previously about suitability of surrounding habitat is a good one too though - urban parks will clearly concentrate migrants - Central Park NY is a good example too (although with the advantage of being truly coastal). There's not a lot of woodland in North Northumberland, so the nearest decent woodland to the coast could prove interesting? I remember in my youth hearing about the ambitiously named 'World Bird Research Station' in Glanton (near Powburn, Northumberland) - not sure if they ever aimed to ring migrants there, it might have been more about breeding ducks, but they were 20km from the coast - did they contribute any records to the County bird list? [/QUOTE]
Insert quotes...
Verification
Post reply
Forums
Birding
Birds & Birding
When is a site 'coastal'?
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more...
Top