• Welcome to BirdForum, the internet's largest birding community with thousands of members from all over the world. The forums are dedicated to wild birds, birding, binoculars and equipment and all that goes with it.

    Please register for an account to take part in the discussions in the forum, post your pictures in the gallery and more.
Feel the intensity, not your equipment. Maximum image quality. Minimum weight. The new ZEISS SFL, up to 30% less weight than comparable competitors.

Recent content by Joern Lehmhus

  1. Joern Lehmhus

    Big poo in Aberdeen

    I think this is from a goose species...
  2. Joern Lehmhus

    Large dead bird ☹️

    Pattern and direction of wing coverts are wrong for Common Pheasant, but these markings also do not seem to fit to a juvenile larger gull in my opinion? Black bill would be wrong at least for a living great bittern ... any more photos even if they do not look very different?
  3. Joern Lehmhus

    Which redstart? Southern Sweden

    I think common for first photo - I see red on breast . not sure for 2nd
  4. Joern Lehmhus

    Hybrid or Leucistic Canada Goose?

    irregular white patches on a pure Canada goose, not a hybrid, I think. It is blackbilled and the black neck sock seems to be sharply bordered towards the breast , also proportions of bill, head neck and body are like in the other Canada geese in the photo. All this is speaking against a hybrid...
  5. Joern Lehmhus

    Japanese live bird cam request id help

    agree, meadow bunting
  6. Joern Lehmhus

    Possible Gadwall/Mallard Hybrid? And a couple of questions...

    normal male gadwall also to me. Bill coloration in males changes towards summer. the female on the photo with the male mallard and the male gadwall is also a clear mallard, not a gadwall! see shape and pattern of tertials and bill shape (though bill coloration in this case may resemble...
  7. Joern Lehmhus

    A Great Egret with stout bill? China

    Comparing the branches with leaves (especially the not focuse done in the foreground) and the twigs in the nest in the first photo with the other photos it becomes clear this is the same nest in all photos, only ther ewas a shift of position of the photgrapher between the first and the...
  8. Joern Lehmhus

    Duck at Titchwell, UK

    Just seeing this as I haven´t visited Bird Forum for a while due to workload, but I also think pochard here due to size and extention of pale area on bill
  9. Joern Lehmhus

    Mystery duck - any ideas please? Warwickshire UK

    Helen, this is a definite ID . Head pattern is highly characteristic in this cross; and the hybrids appearance is confirmed by several captive bred birds with known parentage, even though there are not many photos found in the web currently (a few years ago that was different)
  10. Joern Lehmhus

    Strange bird on Mallorca, Spain

    agree on T. pityocampa, not pinivora on P. halepensis on Mallorca-wasn´t thinking
  11. Joern Lehmhus

    Mystery duck - any ideas please? Warwickshire UK

    Ringed teal x Wood duck (Callonetta leucophrys x Aix sponsa) Compare to a bird from Germany :
  12. Joern Lehmhus

    Strange bird on Mallorca, Spain

    The nest seems to be from pine processionary moth Thaumathopoea pinivora
  13. Joern Lehmhus

    Duck hybrid, 29.4.2022, Austria.

    Yes, Tufted duck x Common pochard
  14. Joern Lehmhus

    Is this a red kite? Northwest Turkey.

    As Tom has said and pointed out in details, there are those characteristics that fit for the vast majority of birds. But there are some birds which just seem to fall in between and may cause discussion for individual birds. As far as I understand, there are some more eastern black kites that...
  15. Joern Lehmhus

    Ducks, Toronto

    Agree on common merganser due to body shape and plain black and white coloration without the sccapular pattern of common goldeneye.