Ryan Burrell
@ryanaburrell.bsky.social
#ornithologist | @BournemouthUni #PhD student - breeding waders and their predators | @WaderStudy Colour-mark Coordinator | @Curlewrecovery Director
Great sighting, Gert. Colour-mark projects have two choices with combinations like this - they only use one of the two possible options or remove all such combinations from their scheme. In the first case, the bird can be traced irrespective of which way around the observer reports it.
February 7, 2025 at 3:16 PM
Great sighting, Gert. Colour-mark projects have two choices with combinations like this - they only use one of the two possible options or remove all such combinations from their scheme. In the first case, the bird can be traced irrespective of which way around the observer reports it.