In rather gloomy conditions at EBR this morning I was surprised to see a flock of 10 Barnacle x canada hybrids. I have seen small numbers of similar hybrids previously (for example one on Islay below), but never anything like this number. Unlike birds on Islay which are assumed to be wild, the EBR birds are likely to be feral. Normally hybrid geese are seen with at least one of the parent species, but in this case the whole flock was made up of hybrids. It would be interesting to know which taxon of ‘canada goose’ was involved.
If anyone has any information about their possible origin, please let me know.