We get alot of sparrows in our garden but I was unsure of the difference between the house sparrow and the tree sparrow.
One of my forum readers gave me this information:
“Tree sparrows are smaller than house sparrows and have a completely brown head.” Campbell Ridge
This helped me to identify the sparrows in my garden as tree sparrows. Do you have sparrows in your garden and are unsure whether they are tree sparrows or house sparrows?