Do bees have ears? Can bees hear? How do bees pick up sounds? (2024)

Question:


The short answer is:
No, bees do not have ears, however, they are able to pickup sound, so yes, in a sense they can ‘hear’ but not through the use of ears.

How do we know that bees can detect sound?

Several research experiments have confirmed this.

In 1989, researchers Towne and Kirchner managed to trainbees to leave a feeder in response to a sound signal, and in order to avoid amild electric shock.

Later, in 1991,Kirchner et al trained bees to turn left or right as they entered a feeder,depending on a sound signal.

So if bees don’t have ears, how do bees detect sound?

Do bees have ears? Can bees hear? How do bees pick up sounds? (1)Photograph, with thanks to Isaias Sanchez

So far as scientists can make out, bees may use:

  • The antennae – actually, a very particularpart of each antenna. In honey bees,there are a collection of sensory cells (called the Johnson’s organ) that aresensitive to vibration (remember that sound waves are basically vibrations),and they are found in the second segment (called the pedicel) of each antenna.
  • Thelegs – In honey bees, sound vibrations are picked up by organs in the legs,called subgenual organs.


Atthe time of writing this page, it’s not clear how bumble bees or solitary bees pickup sound, although we might guess they pick up sounds in similar ways to honey bees.

How do beesuse sound information?

When honeybees perform their famous waggle dance, a dancing bee waggles her abdomen andvibrates her wings.

Thevibrations and sounds she creates are then detected by other members of thecolony, (Michelsen et al. 1986a; Dreller and Kirchner 1993a; Michelsen 2003),such that she is able to transmit important information to other colony members.

Sound is important in honey bee communication. Honey beesuse a range of piping and buzzing sounds in the nest that are picked up by other bees, and are used to communicate and affect behaviour of the colony.

For example, a small group of experiencedforager bees called 'nest-site scouts' produce a "piping-signal" thatprimes the workers for swarming (Rangel, 2008).

You can read more about this on my page about how and why bees buzz.

Resources:

Thefollowing references are provided for further information:

  • Dreller,C. and W.H. Kirchner 1993a. Hearing in honeybees: localization of the auditorysense organ. J. Comp. Physiol. A 173: 275-279.
  • Dreller,C. and W.H. Kirchner 1993b. How bees perceive the information in the dancelanguage. Naturwissenschaften 80: 319-321.
  • Kirchner,W.H. 1993. Acoustical communication in honeybees. Apidologie 24: 297-307.
  • Kirchner,W.H. 1994. Hearing in honeybees: The mechanical response of the bee’s antennato near field sound. J. Comp. Physiol. A 175: 261-265.
  • Kirchner,W.H., C. Dreller and W.F. Towne 1991. Hearing in honeybees: Operantconditioning and spontaneous reactions to airborne sound. J. Comp. Physiol. A168: 85-89.
  • Towne, W.F. and W.H. Kirchner 1989. Hearing in honeybees: detection of air-particle oscillations. Science 244: 686-688.
Do bees have ears?  Can bees hear?  How do bees pick up sounds? (2024)

FAQs

Do bees have ears? Can bees hear? How do bees pick up sounds? ›

Compared to humans, bees have simpler 'hearing' systems which do not include structures like the cochlea or eardrums that translate sound vibrations. However, the vibrations they pick up with their legs and antennae can be felt throughout their whole body!

Do bees have ears? ›

Bees don't have ears, but they are able to pick up sound through their antennae and legs. Subgenual organs on the legs as well as sensory cells on the antennae are the way in which they can interpret sound.

How does a bee hear sounds? ›

Bees, in contrast to people, do not hear with their ears, but they notice the sound with their whole body, especially with their antennas and sensitive body hair.

Do bees and wasps have ears? ›

Unlike humans Bees or Honey Bees are insents and do not have ears like us to hear sounds. Insects make sounds by rubbing their wings and hearing may be through their antennae.

How do bees detect you? ›

All species of bees have a distinct sense of smell and are able to detect predators and any threats to their hive.

Do bees have combs? ›

Either way, bees use comb to store pollen as it turns to bee bread. Since pollen doesn't store well, it takes up less space in the hive than honey.

How well do bees hear? ›

The frequency of sound waves is heard as pitch; a higher wave frequency creates a higher pitch. Honey bees produce many frequencies of vibration and sound – from less than 10 to more than 1000 Hz. So far it has been shown that they can detect sound frequencies up to about 500 Hz (McNeil 2015).

Do bees hate noise? ›

The bee is also affected by noise pollution, which has an unusual effect on its natural behaviour. When encountering noises of around 300Hz and 1kHz, at an intensity of between 107 and 120 dB, honeybees will stop moving altogether for around 20 minutes – as if the noise has put them into shock.

What is bee phobia? ›

What is melissophobia, also known as apiphobia? Melissophobia, or apiphobia, is when you have an intense fear of bees. This fear may be overwhelming and cause a great deal of anxiety. Melissophobia is one of many specific phobias. Specific phobias are a type of anxiety disorder.

How do bees smell? ›

Honey bees sense pheromones by using their body parts, such as their antennae. As the phase of the pheromones is typically volatile, the cells in their smell receptors are the ones that receive the chemicals.

Do bees have eyes? ›

Bees have 5 eyes

As well as two large eyes either side of its head, a bee has three 'simple' or 'ocelli' eyes on the top of its head. These detect light (but not shapes), meaning that a bee can sense if it is being approached from above by a predator.

Do wasps bother bees? ›

Wasps normally start with weaker hives and then continually test its defences. The wasps fight with the defending bees but if there are enough wasps, they will eventually kill the bees at the hive entrance. The main reason for this is because the wasps are after the honey or protein (the brood).

Do bees have teeth? ›

Bee's teeth are sharp; they have to be in order for bees to complete the tasks that require their teeth. If their teeth were not sharp, bees would not be able to cut themselves out of their cells when they are born. They would also not be able to assist other larvae in cutting themselves out of the cell.

Can bees cry? ›

Bees Scream, Too. When threatened by giant hornets, Asian honeybees use their wings to make a noise that sounds like a cry for help.

Do bees feel pain? ›

Bees, for example, can count, grasp concepts of sameness and difference, learn complex tasks by observing others, and know their own individual body dimensions, a capacity associated with consciousness in humans. They also appear to experience both pleasure and pain.

Where are the ears of a bee? ›

Bees find the perfumes of flowers even more enticing than their colors and shapes. Bees have no ears. However, some, such as honeybees, can sense sound vibrations in the air through their antennae and legs.

Do bees listen to music? ›

This means that bees are attracted to music with a 250-500 Hz frequency as it is reminiscent of the sounds they produce in the hive.

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