mandag 30. april 2012

The gulls are back in numbers!

As some may have seen in my blog, my interest of gulls have increased during my stay in Longyearbyen. At first I thought of gulls as just another difficult group of birds to distinguish species in, but now when I have learned how to separate out many of the different species I have gotten very fond of them!

I started ringing Glaucous Gulls (Polarmåke) last year, and have taken over the responsibility of making sure that the reports of the gulls ringed in the last cr-project in Longyearbyen are ebing reported properly. Due to these two things I am reading cr-ringed gulls and catcjing gulls as much as I can. Due to a lot to do at work and with other projects I have not managed to start catching gulls yet this year, but I have read about 15 different cr-rings this year, where some of them havent been seen since they were ringed in 2007 and 2008. Also I have read four of my own birds from last year. On thursday I fed teh trap-site with 12 kgs of out-of-date chicken wings, amd within a few hours everything was gone. At the time there were only between 30 and 40 gulls there, but at Saturday I fed the gulls with approx 45 kg of fish-remains, and when I came back to see if the gulls wanted to feed o it, a flock of between 100 and 120 Glaucous Gulls were sitting around the feed. They had removed almost everything I had put out for them! This is looking promising for when I get the time to start trapping them to put on some new rings.

3 kommentarer:

  1. Artig med ringmerking av fugl. Tipper at det ikke er en enkel sak å merke en Polarmåke, svære beist å holde tenker jeg.

    SvarSlett
  2. Polarmåkene er på størrelse med svartbak, aå det er snakk om fugler på mellom 1,5 og 2 kilo. Og de liker ikke no særlig å bli plukket opp, noe et lite arr på hånda mi er bevis på! :) Men artig er det! Og så håper jeg jo på noen gjenfunn av fuglene "mine" fra andre steder slik at man kan lære mer om hvor Longyear-fuglene drar.

    SvarSlett
  3. Hi Ole
    Could you get in contact with me I shall be visiting Svalbard for a week next Saturday and would be interested in you views on birding sites

    SvarSlett