Tuesday, 18 February 2014

looking into seagulls.

After Dianna and Val had suggested they want a seagull theme and Dianna has sent us seagull music made on the guitar i felt the best thing to do would be to look at seagulls particularly there behaviour and how i could incorporate that into doing something animated with the birds. these are some facts i found out:


  • medium to large birds
  • grey, white, black
  • harsh wailing, squeaking calls 
  • longish bills, webbed feet 
  • most are ground nesting carnivores which will take food or scavenge opportunistically
  • crabs and small fish
  • unhinging jaws which allow them to costume large prey
  • most are coastal or inland rarely venturing out to sea
  • up to 4 years to attain full adult plumage, but 2 years is typical for small gulls
  • large white headed gulls are typically love lived birds with a maximum age of 49 years recorded
  • nest in large densely packed noisy colonies
  • lay 2-3 speckled eggs in nests 
  • the young are precocial being born with dark mottle down and mobile upon hatching
  • complex methods of communication and a highly developed social structure
  • display mobbing behaviour, attacking and harassing would be predators and other intruders
  • no gull is a single prey specialist
  • prey can be obtained in the air, on land or on water
  • gulls are monogamous 
  • divorce of mated pairs does occur but it apparently has a social cost that persists for a number of years after the break up
  • most gulls breed once a year and have predictable breeding seasons lasting three to five months
  • exsiting pairs re-establish their pair-bonds and unpaired birds begin courting
  • nest are usually built on the ground 

I also found out that the seagulls we have over on the south east cost are called european gulls. 

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