Do worms feel pain and are ants happy? Why the science on invertebrate feelings is evolving | Invertebrates

dDoes the worm feel pain when stepped on? Does the fly hurt when the wings are pulled apart? Are you happy when ant finds a food source? If so, they may be sensory. This means they can “feel” a little or a lot like we do. The sense of invertebrates is becoming a constant and […]