Whale + dolphins
Media playback is unsupported on your device

🐳 + 🐬🐬🐬 = ?

This lot were spotted off Western Australia. It's very calming.

This video has been optimised for mobile viewing on the BBC News app. The BBC News app is available from the Apple App Store for iPhone and Google Play Store for Android.

  • 11 Jul 2017
  • From the section World