Octopus in tank lined with black dots
Do Invertebrates Have Emotions?
And how do scientists go about answering that question?
Do Invertebrates Have Emotions?
Do Invertebrates Have Emotions?

And how do scientists go about answering that question?

And how do scientists go about answering that question?

nociception
Fish Biologist Victoria Braithwaite Dies
Catherine Offord | Oct 30, 2019
The Penn State University scientist was known for her work on fish’s perception of pain.
New Method Can Sense Babies’ Pain
Aggie Mika | May 5, 2017
By measuring brain activity patterns, scientists can more objectively assess infant distress.