Churchill is located right where the Churchill River meets Hudson Bay, in northeastern Manitoba, Canada. This location makes it a direct gateway to the Arctic, an ideal...
In birds, bright colors are often obtained through specific pigments, such as carotenoids. These pigments come directly from their diet, mainly from fruits, flowers, or...
Some bees collect plant resin, also known as propolis, because it offers many practical advantages for the hives they build. First of all, the resin...
Elephants experience complex emotions, akin to what humans can feel. Through their behaviors, we can observe strong social bonds, particularly among family members, which can...
The warthog loves to dive headfirst into the mud for a very simple reason: it brings him well-being. He actively rolls around in it to...
Penguins have a heavy, robust, very dense body. Their bones are solid, massive, far from the hollow and light bones of flying birds. This heavy...
The color of the beak in songbirds primarily serves to communicate. It plays an important role, especially in courtship during the mating season, but also...
Seahorses have developed a morphology perfectly adapted to shallow water environments. Their vertical and slender body reduces drag from currents: convenient for living quietly in...
River fish often have a fusiform body, meaning elongated and tapered, a shape that is especially effective for gliding through water without too much fatigue. Their fins,...
Under the ice, seals hold their breath to hunt but must regularly return to the surface to breathe. The holes in the ice provide them...
