Bird wings and butterfly wings

I enjoy bird watching in urban parks and green spaces near my home, mainly in the Kansai area. If the weather is good, I go out bird watching for about two hours every day. Please note that past videos were shot handheld, so the screen is often shaky. I try to capture wild birds as naturally as possible. I am a beginner at bird watching, so please forgive me if there are any errors in the names or habits. In the past, I mainly filmed butterflies, so videos of butterflies are also included. I have separate playlists. I would be happy if you would subscribe to my channel.
OLYMPUS      OM-D E-M1 Mark II　〜2022/07
OM SYSTEM OM-1                            2022/08〜
M.ZUIKO DIGITAL ED 300mm F4.0 IS PRO
M.ZUIKO DIGITAL ED 40-150mm F2.8 PRO
M.ZUIKO DIGITAL 2x Teleconverter MC-20
M.ZUIKO DIGITAL 1.4x Teleconverter MC-14
INNOREL LT364C  三脚
INNOREL F60 雲台
iPhone 13 Pro Max
iMac (Retina 5K, 27-inch, 2017)
APPLE  iMOVIE