Linda Hayden & Ilaina Khairulzaman #ReadyCetaceanGo

What do sperm whales dream of? How many Michael D. Higginses long is a blue whale? What are dolphins up to?

To answer these questions - and many more - Ruth is joined in her Natural Selection Box this week by comedian, social and political activist, Linda Hayden, and by science communicator Ilaina Khairulzaman.

Oh, and a bottlenose dolphin called Fred might also drop in.

Please show love to Ruth by supporting her @ www.patreon.com/RuthieFizz - Artwork by the brilliant @Ciaraioch

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