whirligig beetle

US /ˈwɜːrlɪɡɪɡ ˌbiːtl/
UK /ˈwɜːrlɪɡɪɡ ˌbiːtl/
"whirligig beetle" picture
1.

kumbang pusaran

a type of beetle that typically lives on the surface of water, often swimming rapidly in circles

:
The pond was full of tiny whirligig beetles, darting and spinning.
Kolam itu penuh dengan kumbang pusaran kecil, melesat dan berputar.
A whirligig beetle can see both above and below the water simultaneously.
Seekor kumbang pusaran dapat melihat baik di atas maupun di bawah air secara bersamaan.