Do Wasps Have Memory?
WouterSeveral studies have investigated whether or not wasps have memory. These studies are interesting and have yielded some interesting results. The studies involve wasps and honeybees, both of which have brains that are similar in size. The study of wasps has shown that they have a robust memory and the ability to form long-term memories.
In their research, Sheehan and his team analyzed social interactions between wasps. They used a camera that could simulate panoramic views of the wasps’ flight path. The cameras also gave the team a glimpse into the wasps’ gaze. This information helped them build virtual 3D models of panoramic views of the wasps’ flight paths. They also used a scale to measure the number of social interactions that were relevant to a particular wasp.
For example, the paper wasp Mischocyttarus flavitarus flavitaris could learn to associate colour with a food reward. This is an unusual and impressive feat, considering that the wasps have brains that are one million times smaller than human brains. The paper wasp also uses holistic face processing to recognise individuals. This type of face recognition is a feat that is highly specialized in the brain of paper wasps.
In terms of the science of memory, researchers have found that paper wasps can recognise individuals for at least a week after a single exposure to them. They also have a robust memory of the identity of their social partners. This robust memory is important because it may help prevent costly escalating dominance contests.
