オーストラリアカワゴンドウだったら
ōsutorariakawagondōdattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of オーストラリアカワゴンドウ

1. If/when it were an Australian river dolphin.; If/when it's an Australian river dolphin.

Tara Conditional