And what's taking place is that the beetle has got a home spot, it goes out on a convoluted path looking for food, and then when it finds food, it heads straight home. It knows exactly where its home is.
フンコロガシには本拠地があります 食糧を求めて外に出るときは 複雑な経路をたどり 食糧を見つけると 真っすぐ帰宅します 場所が分かっているからです