Did you know that octopuses build cities and form cultures? Following on with our coverage of World Aquatic Animal Day, we’re drawing attention to a fascinating article by Kristin Andrews, a professor of Philosophy at York University, Canada, whose research into subaquatic suburbias demonstrates the hidden sentience of octopuses.

GUEST ARTICLE: With millions of salmon and other marine species farmed and slaughtered every year in the UK and with relatively few protections as revealed by recent ground-breaking investigations, Abigail Penny, executive director of Animal Equality UK, talks us through their latest campaign to keep a closer eye on the industry.