Do Hedgehogs Yawn? The Surprising Reason Behind This Adorable Behavior!

Yawning is not unique to humans. Animals yawn too. Many animals, including primates, have been observed yawning, and researchers have speculated that it serves different purposes for different species. For example, in some animals, yawning is believed to be a way of cooling down the brain, while in others, it is seen as a way of signaling relaxation.

Physiological and Biological Causes of Yawning

The physiological and biological causes of yawning are not entirely understood, but several theories have been proposed. One theory suggests that yawning is linked to the regulation of body temperature. Another theory suggests that yawning is related to the amount of oxygen in the body.

Do Hedgehogs Yawn?

Hedgehogs are known for their adorable and quirky behavior, and yawning is no exception. So, the answer is yes – hedgehogs do yawn. However, hedgehogs do not yawn as frequently as humans or other animals. They tend to yawn when they are waking up or when they are feeling stressed.

Observations of Hedgehog Yawning Behaviors

Hedgehogs are nocturnal creatures, so observing their behavior can be a bit challenging. However, researchers have managed to study hedgehog yawning behaviors in captivity. They have observed that hedgehogs tend to yawn when they wake up from sleep or when they are transitioning from a state of rest to a state of activity.

Similarities and Differences with other Animals

Hedgehogs are not the only animals that yawn. Many mammals yawn, including primates, dogs, cats, and horses. However, the frequency, timing, and reasons for yawning can vary. For example, primates yawn frequently, and researchers believe that it is a way of communicating with other members of their group.

The Surprising Reason Behind Hedgehog Yawning

While hedgehogs yawn for the same reasons as other animals, there is a surprising reason behind their behavior. Yawning in hedgehogs is a sign of stress.

Signs of Stress in Hedgehogs

Hedgehogs are susceptible to stress, and there are several signs that indicate that they are feeling stressed. Some of these signs include excessive quilling, loss of appetite, and behavioral changes.

Role of Yawning in Hedgehog’s Stress Management

Yawning is a way for hedgehogs to manage stress. When a hedgehog yawns, it helps to regulate their body temperature and increase the oxygen levels in their body, which can help to reduce stress levels. Yawning is just one of the many ways that hedgehogs manage stress, and it is an important behavior to observe if you are caring for a pet hedgehog.

Other Behaviors Indicating a Happy Hedgehog

While yawning is a sign of stress in hedgehogs, there are several other behaviors that indicate that a hedgehog is happy and healthy. One of these behaviors is purring. Hedgehogs purr when they are content and relaxed. Another behavior is quilling. Quilling is a behavior where hedgehogs shed their spines and grow new ones. It is a sign that they are healthy and growing.


In conclusion, hedgehogs do yawn, but they do so for different reasons than humans or other animals. Yawning in hedgehogs is a sign of stress, and it is important to observe this behavior if you are caring for a pet hedgehog. While it is normal for hedgehogs to experience stress, it is important to manage it to ensure that they remain happy and healthy. By understanding the behavior of hedgehogs, we can ensure that we provide the best possible care for these adorable creatures. And regarding the question of how long do European hedgehogs live, they live on average for 3-4 years in the wild but can live up to 8 years in captivity.

ThePetFaq Team