How Good Is A Wasps Sense Of Smell?
WouterUsing their amazing sense of smell, wasps can identify odors and chemicals that relate to food, danger, or mate. Scientists have found that wasps are more accurate than dogs in distinguishing between the same stimuli. The study, published in the Proceedings of the Royal Society B, showed that wasps can learn to differentiate between different stimuli.
Wasps are curious about chemistry. They have antennae that are covered with microscopic sense organs. They are also curious about their own taste. Previously trained wasps were able to identify identical stimuli more than 80% of the time.
In another study, wasps were exposed to novel pairs of stimuli. One pair involved mild electrical shock. A software system was used to evaluate the wasps reaction. The wasps were able to identify the stimulus based on its negative or positive reaction.
The researchers also found that wasps recognize their own colonies, and can accurately identify their mate. The wasps were able to recognize the colony mate’s special odor. However, they were unable to detect the fear of a human.
Unlike bees, wasps do not have an independent honey-sc. Instead, they carry a large drop of honey in their stomach. This helps wasps to detect the presence of eggs in their host body. This ability allows them to sting people who brush them or flapping at them.
One way to avoid wasps is to cover sweet beverages and foods. It’s also a good idea to dispose of your pet’s food properly. Wasps can’t detect red colors, so wearing pale colors reduces the risk of being stung.
