Here at Zoomarine Algarve, we want to show you how nature is full of fascinating behaviours that, to our eyes, seem ‘backwards’. From extraordinary adaptations to unique behaviours, these examples will leave you amazed at the diversity of the animal world.

Dolphins: Born tail’s first
Dolphins are born in a very special way – tail fin’s first! This strategy is essential to increase their chances of survival during labour, as the birth takes place in the water. As mammals, they need to breathe air at the surface, so the blowhole (located on the head) is the last part to come out of the mother’s womb. As soon as the baby is born, its mother pushes it to the surface for its first breath. A perfect adaptation to aquatic life!

Sloths: masters of the upside-down world
Sloths spend most of their time upside down, hanging from trees. Their anatomy is perfectly adapted to this behaviour: their fur rises from the belly towards the back, unlike most mammals, which makes water run off more easily whenever it rains. They also have long claws, which are essential for hanging on to trees. Their digestive system is very slow and they can spend many hours sleeping! A real lesson in how to enjoy life without rushing!

Butterflies: Drying their Wings Upside Down
When butterflies emerge from their chrysalises, they lie still, upside down, to dry their wings and prepare for their first flight. This delicate process is essential so that they can strengthen their wings before their debut in the skies. An impressive moment of metamorphosis that reflects the magic of nature.

Seahorses: Parents Who Do things Different
Among seahorses, it is the male who is responsible for incubating the eggs. The father carries them in a special pouch until they hatch. This behaviour is an extraordinary example of parenting in the animal kingdom, where care is taken on in an unexpected way.

Tropical birds: Chillies & Chill
While we feel the ‘heat’ of chillies, tropical birds simply don’t have receptors for capsaicin, the compound that causes the burning sensation. This allows them to eat chillies without any discomfort, and also helps disperse the seeds of these plants. A natural relationship that is beneficial for both birds and plants.

Californian Sea Lions: An Upside Down Perspective
Californian sea lions have a curious habit of looking at the world with their heads turned sideways or upside down. This behaviour allows them to explore their surroundings in more detail, showing how curiosity is a universal trait.

Eagle Owl: With Panoramic View
Eagle owls can turn their necks almost 270 degrees. This adaptation is essential for nocturnal hunters like them, allowing them to locate prey without moving their bodies, trying to remain invisible.

At Zoomarine, we celebrate the diversity and creativity of nature every day. Backward Day is an invitation to look at the world in a different way, and we can learn from the animals that do things in such a special way.

Nature always has something new to teach us!