Hi
I know very little about birds and their behaviours etc. However, since moving to our house around 5 years ago I’ve been fascinated and delighted to watch house martins go to and from their nests around our small estate which is set in rural farmland in south west Scotland. Our neighbours house always seemed to have lots of nests (it’s a converted hay barn). However, over the last few days, they have found dead chicks on the ground with the nests above destroyed - they are as dismayed as the rest of us. What might be possible explanations for this? I can understand predators and such like, but the chicks appeared to be untouched and disease wouldn’t have destroyed the nests?
Grateful for any suggestions.
Thanks