A large body of scientific evidence stemming from studies of diverse species clearly shows that many nonhuman animals (animals) are sentient beings. 1 Because these studies show that the biodiversity ...

The world is full of brilliant creatures, many of whom are smarter than us. One of them is the octopus. This creature can open doors, release itself from jars, turn on lights, and manage to control ...

Bees play by rolling wooden balls — apparently for fun. The cleaner wrasse fish appears to recognize its own visage in an underwater mirror. Octopuses seem to react to anesthetic drugs and will avoid ...

(CNN) — Octopuses, crabs and lobsters are capable of experiencing pain or suffering, according to a review commissioned by the UK government, which has added the creatures to a list of sentient beings ...

Artificial intelligence has progressed so rapidly that even some of the scientists responsible for many key developments are troubled by the pace of change. Earlier this year, more than 300 ...

LONDON — How does a lobster feel when it's dropped into the boiling pot? The British Parliament wants to know. Is an octopus sad, sometimes? Does the squid learn its lessons? The bee feel joy? The ...

Baja California Governor Marina del Pilar Ávila Olmeda promoted the reform of Article 7, which now recognizes animals as sentient beings in the state’s Constitution—an unprecedented move that ...

In 1789, Jeremy Bentham said, “The question is not, Can they reason?, nor Can they talk? but, Can they suffer?” It’s time to stop wondering if nonhuman animals (animals) are sentient — they are.

A new animal welfare bill moving through UK parliament will now include crabs, octopuses, and lobsters after an independent research review concluded decapod crustaceans and cephalopod molluscs should ...

British legislators introduced a bill on Wednesday to recognize animals as sentient beings, setting the stage for new reforms under the government’s Action Plan for Animal Welfare. Some of the ...

A study recently published in a prestigious journal reports a surprise finding: that jumping spiders twitch during sleep in a way that resembles what cats, dogs and other mammals do during rapid eye ...