The Inner Life of Animals: Love, Grief, and Compassion—Surprising Observations of a Hidden World

Often the fawn has not yet experienced how serious life can be, and it dawdles behind mom—an ideal target for wolves or lynx. These predators can spot the pair from a long way off and easily grab a meal. That’s why mother deer prefer to separate themselves from their little darlings for the first three to four weeks and leave them in a safe place.

You can only talk about war, as we use the word, to describe conflicts in species that live in large social groups. In the Central European latitudes, that means bee, wasp, and ant colonies, which mount raids like we do. If, however, an animal attacks another individual on its own, then we talk of a fight, something you can see between many male bi

We can experience joy and peace without giving anything much thought, and that is the crux of the matter: emotions have no need for intelligence. As I have stressed, emotions steer instinctive programming and therefore are vital for all species, and therefore all species experience them to a greater or lesser degree.

Depending on which studies you want to believe, the verbal content of a conversation might convey as little as 7 percent of its meaning.

In the forest I manage, the lush green moss at the bottom of thick beeches is often brown and crispy dry come summer, and the little bears have absolutely no access to water. Then they fall into an extreme form of sleep. Only well-nourished tardigrades survive, and fat plays an important role. If moisture is lost too quickly, death follows; however

SOCIAL INSECTS BELIEVE in division of labor. Early on, scientists coined the term “superorganism” to describe a collective in which each individual is part of a greater whole.

It has now been proven that animals can turn off the sensation of hunger. Hunger is, after all, a signal from the unconscious that it’s time to eat. And this feeling should only trigger the desire to eat when adding calories would be beneficial.

I find it endlessly fascinating when I think that every species of animal may see and feel the world in a completely different way, so you could say there are hundreds of thousands of different worlds out there. And many of these worlds are waiting to be discovered, even in the latitudes where I live.

Rabbits live according to a strict hierarchy, which is different for each sex. Each rabbit vigorously defends its rank, and for good reason: dominant animals reproduce more successfully. Although the top males and females are more aggressive, overall they suffer less from stress. That sounds logical. After all, rabbits that are constantly being pus

If they want to sleep, they do so while airborne. That is highly risky, of course, because sleeping birds aren’t in total control of their actions. And so they spiral upward a mile or more to increase the distance between themselves and the ground. Then they begin to glide downward, tracing a wide circle that slows their descent. Finally, they are