Mmastodon EnvironmentWildlife first seen 3 d ago, last 3 d ago, peak #12

Japanese birder blogs about sociable ferruginous ducks

Original: はてなブログに投稿しました 仲良しハジロっず？ - 生き物ウォッチングが好き https:// tinnunculus.hatenablog.com/ent ry/2026/10/22/173157 # はてなブログ # fedibird

A wildlife blogger writing under the name Tinnunculus has published a new post on Hatena Blog about ferruginous ducks, affectionately nicknamed the "Hajiro-zu", spotted behaving in a friendly group. The piece appears on their nature-watching blog and was shared with birdwatching and wild bird tags, drawing small engagement from nature enthusiasts.

Why now: Wild bird enthusiasts in Japan regularly follow and share seasonal birdwatching observations like this one.

Hatena Blogferruginous duckJapan

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Evidence

• はてなブログに投稿しました 仲良しハジロっず？ - 生き物ウォッチングが好き https:// tinnunculus.hatenablog.com/ent ry/2026/10/22/173157 # はてなブログ # fedibird # nature # バードウォッグ # 野鳥 · magpie_sendai@fedibird.com · 3

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