This is the 3942nd most frequent Japanese word.
シマエナガ
"シマエナガ" refers to the Hokkaido long-tailed tit, a small, fluffy white bird native to Hokkaido, Japan.
In this sentence, 'シマエナガ' is used as the subject of the sentence, referring to the bird that inhabits the region of Hokkaido.
シマエナガは北海道に住んでいます。
The シマエナガ lives in Hokkaido.
Here, 'シマエナガ' is used as the object of admiration and interest, specifically the target of photography.
私はシマエナガの写真を撮るのが好きです。
I like taking photos of シマエナガ.
In this context, 'シマエナガ' is described with an adjective ('beautiful') and acts as the subject of the observation in the sentence.