Blue whale - Wikipedia

Blue Whale

A 27-meters Great Indian Blue whale washes ashore at Khorfakkan Port, UAE by Dr-Norman Khalaf - Issuu

What is the rarest whale in the world? - Quora

File:Faroe stamp 402 blue whale (Balaenoptera musculus) crop.jpg - Wikipedia

Decline of Antarctic Blue Whale Led to Paradoxical Fall in Krill - Ocean Sentry

Blue Whale - The Giants Of The Ocean

Blue whale - Wikipedia

Orca - Wikipedia

Balaenoptera - Wikipedia

Arquivo de Biologia Marinha diariOnline Região Sul - Algarve, Portugal

File:Humpback stellwagen edit.jpg - Wikipedia