Japanese tit observed nesting in a birdhouse I set up in a tree near the house. Some animal was able to knock down the birdhouse and two nestlings were found dead inside, and the birdhouse covered in large ants. I am sad and horrified. Not sure if I should replace the birdhouse.
音声のピーピーと言っている鳴き声は、餌を貰ったあとの雛の鳴き声。
建物二階に親鳥が出入りをするところまでは見られましたが、
二階のどの部分を巣にしているかまでは判らず。
Chlidonias hybrida?