猟

[game-hunting; shooting; game; bag] According to unicode.org and wwwjdic, 鼡 and 鼠 (鼠 (#2856)) are variants. So, for 鼡 (which I'll call rat) I have: an owl, flying in the wind, can easily spot a rat even if it's hiding in the cornstalks. Now 猟 is easy: wild dogs are having fun by game-hunting rats.

Source: Kanji Koohii community