Question

tucker sniffs for whale in one word​

Answer 1

Sniffer dog Tucker uses his nose to help researchers find out why a killer whale population off the northwest coast of the United State is on the decline. He searches for whale faeces floating on the surface of the water, which are then collected for examination.

Answer 2

Sniffer dog Tucker uses his nose to help researchers find out why a killer whale population off the northwest coast of the United State is on the decline. He searches for whale faeces floating on the surface of the water, which are then collected for examination.