Do Squirrels Grieve?

Life in the forest is a true marvel. The flourishing nature, encounters with wildlife, and the vast canopy of trees make the forest a special place. Among the wild inhabitants of the forest are squirrels—lively, quick, and full of incredible skills. But have you ever wondered: do squirrels grieve? And if they do, how do they cope with the loss of their loved ones?

Squirrels are known for their intelligence and adaptability. However, when it comes to emotional reactions, things become more complicated. Unlike humans, squirrels do not openly and directly display their feelings. This is because showing weakness in the wild can jeopardize their survival.

Despite this, there are numerous observations suggesting that squirrels, in their own way, experience the loss of their close ones. We have had the opportunity to witness situations where squirrels showed signs of sadness after losing their partner or friend.

One such case was the loss of a partner when Vjeka was left alone after her longtime companion Koki disappeared. We noticed that Vjeka, who was usually calm and reserved, suddenly became nervous, angry, and even aggressive—completely changing her behavior, which lasted for months. She eventually calmed down, but her sadness, loneliness, and need for solitude were still apparent. During the cold winter days, she often sat alone in silence, and her eyes looked melancholic. She seemed sad.

A similar situation occurred when Ruby lost her friend Zubić Vila. Ruby was very close to Zubić Vila, spending a lot of time together playing and exploring the forest. After Zubić Vila's death, Ruby appeared lonely and less active. When we brought Zubić Vila's body before burying her, we said goodbye for half an hour, with Ruby sitting motionless about a meter away, just watching—an unusual behavior for a squirrel. Months later, we often found her spending time at Zubić Vila's grave, sometimes even now.

Although we cannot say for certain that squirrels are aware of their loss in the same way humans are, observations like these suggest that squirrels have their way of coping with loss. Their grief may not be as expressive as human grief, but we can recognize changes in their behavior indicating a sense of loss.

It is essential to remember that squirrels are wild animals that have developed various survival mechanisms in their natural environment. Showing emotions can attract predators or competition for resources. Therefore, they often face losses quietly and discreetly.

Squirrels are fascinating animals with unique ways of expressing emotions, though it might be subtler and different from humans or other mammals. Here are a few ways squirrels show their emotions:

Body and Tail Posture: Squirrels use their body and tail to express different emotions. For example, when they are alert or scared, they often raise their tail upright to signal their awareness. Conversely, when relaxed and content, the tail is relaxed and lowered. When angry or scared, they may flick their tail.

Vocalizations: Although not known for loud vocalizations, squirrels use various sounds to express emotions. This includes short warning calls when they sense danger, chattering when food is threatened, or communication between mates during breeding.

Mating Behavior: During mating season, male and female squirrels display different behaviors to attract a mate. Males may perform acrobatic feats to impress females, while females might be more reserved, waiting for the males to impress them.

Play and Social Interaction: Squirrels are social animals that spend time playing and interacting with other squirrels. Play can strengthen social bonds and express positive emotions among group members.

Food Hoarding: Squirrels store food for the winter, and this behavior can be seen as expressing concern or fear. During this activity, squirrels are particularly cautious about hiding their stash from other animals and may show signs of nervousness or anxiety.

It is important to note that while squirrels can show emotions in their way, it is often not expressed in the same manner as humans. Their emotional expressions are typically adapted to their lifestyle and survival in their natural environment. Moreover, not all emotional expressions in squirrels are easily noticeable to the human eye.

Nonetheless, their complexity and diversity in behavior make them a challenging and fascinating subject for study.

Through these observations, we can better understand the complexity of the wild world and the emotions animals experience. Although we may never fully grasp how squirrels perceive the loss of their loved ones, it is essential to appreciate and respect the wild world around us and give them the space to live their lives according to their natural instincts.