In the article “4 COMMON Types of Snakes Found in Guinea!” the reader will discover the four most common types of snakes that can be found in Guinea. With a diverse range of venomous and non-venomous species, Guinea is home to a variety of snakes that differ in size, appearance, and hunting techniques. Each snake is described in detail, including their identifying characteristics, range maps, and interesting facts. From the highly dangerous and venomous Puff Adder to the non-venomous and timid Brown House Snake, this article provides valuable information for anyone interested in learning about the snakes of Guinea. Whether you’re a snake enthusiast or simply curious about the wildlife in Guinea, this article is a must-read!
Puff Adder Bitis arietans
Identifying Characteristics
The Puff Adder, scientifically known as Bitis arietans, is a venomous snake that can be found in Guinea. Adults of this species are typically 100-150 cm (39-59 in) long and have a gray to dusty brown coloration. One of the distinctive features of the Puff Adder is the yellow chevrons on its back. Moreover, it has two dark bands on its head, one on the crown and one between the eyes. Male Puff Adders tend to be larger than females.
Habitat and Behavior
Puff Adders can be commonly found in various habitats, including savannas, grasslands, and even densely populated areas. These ill-tempered snakes have a unique defense mechanism where they inflate themselves and hiss when threatened. They are ambush predators and their chevron pattern allows them to blend into their surroundings effectively.
Venom and Dangers
The Puff Adder is considered one of the most dangerous snakes in Guinea due to its highly potent venom. Its venom contains a cytotoxin that can be deadly to adult humans within a day. The snake’s tendency to be found in areas frequented by humans, such as footpaths, increases the risk of encounters. It is crucial to exercise caution and watch your step to avoid potential bites from the Puff Adder.
Blanding’s Tree Snake Toxicodryas blandingii
Identifying Characteristics
Also known as Blanding’s Cat Snake, Black and Yellow Tree Snake, or Brown Tree Snake, the Blanding’s Tree Snake (Toxicodryas blandingii) is a thick-bodied snake with a slender tail. It can grow up to 160-279 cm (63-110 in) in length. Female and subadult snakes are typically brown and spotted, while males are black and yellow in color. Their heads are short and broad, distinguishing them from their narrow necks. The Blanding’s Tree Snake has large, dark eyes with vertical slits.
Habitat and Behavior
The Blanding’s Tree Snake mainly inhabits rainforests and wooded savannas south of the Sahara desert. It is an excellent climber and can be seen up to 30 meters (98 feet) off the ground in trees. This rear-fanged snake moves slowly across intertwining branches to search for cracks and hollows in tree trunks, where it can find its preferred prey, including rodents, lizards, chameleons, and bird eggs.
Venom and Dangers
Although the Blanding’s Tree Snake is venomous, it does not pose a significant threat to humans. Its rear-fangs allow it to deliver venom to its prey efficiently, but it is not typically dangerous to humans. However, it is always essential to maintain caution and avoid unnecessary interactions with any wild snake species.
Brown House Snake Boaedon fuliginosus
Identifying Characteristics
The Brown House Snake (Boaedon fuliginosus), also known as the Common African House Snake, Sooty House Snake, Black House Snake, or Olive House Snake, is one of the most common snakes found in Guinea. Adults of this species average a length of 60-150 cm (24-59 in). Juveniles are solid black, while adults have dark brown or gray coloration with faint stripes and spots. The scales on their body are smooth and iridescent, appearing white when reflecting light. The Brown House Snake has a slightly thinner body at the sides.
Habitat and Behavior
As its name suggests, the Brown House Snake has adapted well to human habitation and can frequently be found in homes. However, it is not limited to urban areas and can also thrive in woodlands, savannas, scrublands, and grasslands. These nocturnal snakes prey on small mammals and reptiles, using a constricting technique to subdue and consume their prey. They are particularly fond of mice, so if you have an infestation, chances are these snakes could be nearby.
Venom and Dangers
The Brown House Snake is non-venomous and generally shy in nature. When threatened, it is more likely to flee or curl up tightly into a corner rather than attack. While they are harmless to humans, it is always advisable to give all snakes their necessary space and respect in order to avoid unnecessary conflicts.
Black-necked Spitting Cobra Naja nigricollis
Identifying Characteristics
The Black-necked Spitting Cobra (Naja nigricollis) is a venomous snake found in Guinea. It exhibits variations in appearance with different morphs. One morph has a black or gray body with pink bars on the broad neck and a reddish belly. Another morph displays a light brown or yellow body with no neck bands. The third morph showcases white and black stripes on the body or solid white with dark eyes. On average, the length of this cobra species is around 1-2 m (4-7 ft).
Habitat and Behavior
The Black-necked Spitting Cobra can be found near streams and rivers in savannas throughout Guinea. It is highly adaptable and can be active during both day and night. This snake preys on small vertebrates on the ground and bird eggs in trees. When faced with threats, the cobra rises from the ground and spreads its impressive neck hoods. True to its name, it can accurately spit venom at its aggressor from a considerable distance of up to seven meters.
Venom and Dangers
A bite from the Black-necked Spitting Cobra can lead to various symptoms, including swelling, blistering, extreme pain, and loss of limb function. In severe cases, paralysis of the diaphragm can occur, potentially resulting in death. It is important to exercise caution and protect your eyes when in the presence of this venomous snake.
These four common types of snakes found in Guinea showcase the diverse range of species that inhabit the region. Each snake has its own identifying characteristics, preferred habitat, and behavioral traits. While some are highly venomous and pose a significant danger, others are non-venomous and play advantageous roles in controlling populations of pests like mice. It is essential to have a good understanding of these snake species to ensure the safety and well-being of both humans and the snakes themselves.