While searching for Goldcrest, a Common Buzzard appeared.
Following yesterday, I went to Katakura Castle Ruins Park again to look for Goldcrest.
I started observing around 10:00 AM, and it appeared several times until around 12:00 PM. It felt like the Goldcrest started moving when the tits started moving. It seemed to stay in the cedar trees for a while.
A Common Buzzard suddenly appeared overhead. It circled for a while and then flew off towards the Tsudoi-no-Mori (Gathering Forest).
It's the usual Red-flanked Bluetail. It's very obliging.
A Hawfinch flew in around 12:00 PM again today.