The Coracopsis vasa, commonly known as the Vasa Parrot, is a parrot endemic to Madagascar. It is notable for its blackish plumage, which turns brownish during the breeding season. This medium-sized parrot, measuring about 50 cm, has a strong beak and a relatively long tail. Its call is harsh and distinctive, often heard in the dry and humid forests of the island. The Vasa is a social bird, frequently observed in noisy groups. It primarily feeds on seeds, fruits, and flowers. Its ability to adapt to various habitats, from forests to savannas, makes it a resilient species. However, deforestation and capture for the pet trade threaten its population.

The Rüppell's vulture is a large carrion-feeding raptor, 85–95 cm tall with a wingspan of 230–265 cm, featuring dark brown plumage and a pale bare head. It inhabits mountain cliffs and savannas of East and Central Africa, feeding mainly on large mammal carcasses. During breeding, it nests in dense colonies on cliff ledges, and pairs sometimes perform group display flights above their nests.

The Lappet-faced Vulture, Torgos tracheliotos, is a large scavenging bird native to Africa, easily identifiable by its bare head and distinctive skin folds around the neck. With a wingspan reaching up to 2.9 meters, it is one of the largest African vultures. Its plumage is primarily dark brown, contrasting with its pale pink head. It plays a crucial role in the ecosystem by cleaning up carcasses, which helps prevent the spread of diseases. This vulture prefers open savannas, semi-deserts, and arid regions, where it can easily spot its prey. Unfortunately, it is threatened by habitat loss, poisoning, and illegal hunting.

The Egyptian Vulture, or Neophron percnopterus, is a small vulture from the Accipitridae family. It is easily recognizable by its white plumage contrasted with black flight feathers and its bare yellow face. This scavenging raptor is often seen soaring in search of carcasses. It sometimes uses tools, like stones, to break ostrich eggs, showcasing its intelligence. It frequents open habitats such as steppes, deserts, and mountains, often nesting on cliffs. Although it is a migratory bird, some populations are sedentary. Unfortunately, this vulture is threatened by habitat loss and accidental poisoning.

The Eurasian greenfinch is a small passerine bird found primarily in gardens, hedgerows, and open woodlands across Europe, Asia, and North Africa. It is distinguished by its bright green and yellow plumage, as well as its distinctive song. This small bird primarily feeds on seeds, which it finds in grasses, bushes, or on the ground. It is also known for its ability to emit powerful and clear sounds, often heard during its breeding season.

The Pin-tailed Whydah, Vidua macroura, is a bird from the Viduidae family, recognizable by the male's long, slender tail. Native to sub-Saharan Africa, it is often found in savannas, grasslands, and agricultural areas. The male displays distinctive black and white plumage, while the female is more subdued with brownish tones. This bird is a brood parasite, laying its eggs in the nests of other species, primarily waxbills. The Pin-tailed Whydah is known for its spectacular courtship displays, where the male showcases his tail to attract females. Although not very shy, it remains cautious around humans.

The horned viper, scientifically known as Vipera ammodytes, is a venomous snake found primarily in the Balkans and parts of Southeast Europe. It is distinguished by its triangular head and the unique horn-like structure on its snout. Its coloration ranges from gray to brown, with zigzag patterns along its back, providing excellent camouflage in its natural rocky and dry habitats. This species is typically found at altitudes from 0 to 2000 meters. Although its venom can be dangerous to humans, bites are rare and usually occur only when the snake feels threatened.

The Gaboon viper, Bitis gabonica, is a venomous snake known for its impressive size and striking appearance. It can grow up to two meters long and is renowned for its intricate color patterns that allow it to blend seamlessly into the leaf litter of its forest habitat. Its fangs are among the longest of any venomous snake, and its venom can be deadly to humans. Primarily nocturnal, it preys on small mammals, birds, and occasionally reptiles. Although feared, it is generally not aggressive and prefers to avoid confrontation. Its presence is an indicator of healthy African forest ecosystems.

The American mink, Neovison vison, is a small carnivorous mammal belonging to the Mustelidae family. Native to North America, it has been introduced to various parts of the world for the fur industry. This mustelid is recognizable by its dense, glossy fur, typically dark brown, and its slender silhouette. It measures between 30 and 45 cm, excluding its tail, which can reach 25 cm. The mink is an excellent swimmer and is often found near water bodies like rivers, lakes, and marshes. It primarily feeds on fish, small mammals, birds, and amphibians. Although solitary and territorial, it may occasionally share its territory with other minks.

The Petrogale penicillata, commonly known as the brush-tailed rock-wallaby, is a medium-sized marsupial distinguished by its long, bushy tail resembling a brush. Native to Australia, it primarily inhabits rocky and rugged regions where it can move with agility thanks to its powerful legs and sharp claws. Its fur is generally gray-brown with lighter shades on the belly, allowing it to blend into its surroundings. This wallaby is mainly nocturnal, resting in crevices during the day. Unfortunately, it is threatened by habitat loss and predation by introduced species.

The Bennett's wallaby is a small herbivorous marsupial, 70–100 cm long and 7–20 kg, with pale grey-brown fur. It inhabits open woodlands, grasslands and scrub in southeastern Australia and Tasmania, feeding on grasses and young shoots. During the breeding season (January 1 to March 31), males establish territories and perform bipedal hopping displays to attract females.

The Altai wapiti, or Cervus canadensis xanthopygus, is a subspecies of elk found primarily in the mountainous regions of the Altai in Central Asia. This majestic deer is recognizable by its light brown coat with darker shades on the back and legs. Males sport large branched antlers that they shed annually. They live in herds, often separated by gender, except during the rutting season when males join females. Their diet mainly consists of grasses, leaves, and young shoots. Adapted to harsh climates, they migrate seasonally to find food and optimal living conditions.

The mountain zebra (Equus zebra) is a sturdy equid standing 1.2–1.4 m at the shoulder and weighing 200–350 kg, characterized by bold black and white stripes that broaden across the torso and narrow on the legs, with a pale rump patch. Endemic to southern Africa’s mountainous regions, it inhabits montane grasslands, rocky steppes and steep slopes, grazing on short grasses and low shrubs. It is social, forming family herds of a stallion, several mares and their offspring, which the stallion defends. Breeding occurs year-round, with births peaking from November to April, aligning with the rainy season to maximize foal survival.

The striped polecat, scientifically known as Ictonyx striatus, is a small carnivorous mammal belonging to the Mustelidae family. It is easily recognizable by its distinctive black and white fur, with white stripes running along its back. This nocturnal predator is primarily active at night, using its keen sense of smell to hunt small rodents, birds, and insects. The striped polecat is equipped with powerful anal glands that emit a foul odor to deter predators. It primarily inhabits savannas, grasslands, and wooded areas of sub-Saharan Africa. Although its appearance may resemble that of a skunk, it is not directly related to it.