DNA for Gorillas compared to humas? Humans share a strikingly close relationship with gorillas, with about 98% of their DNA being identical to ours. Despite this similarity, the remaining 2% accounts for significant differences, like humans’ cognitive abilities and the development of advanced technologies. Gorillas, chimpanzees, and other primates all share a common ancestor with humans, making us genetically and evolutionarily connected. Traits such as communication through body language and complex emotions are shared across these species. Understanding the genetic differences is key to conserving gorillas and studying our evolutionary history.

Major Interesting Facts About Gorillas

1. Mountain Gorilla Population

There are approximately 1,063 mountain gorillas left in the wild. This endangered species is a subspecies of the eastern gorilla and is subject to regular population censuses, conducted every 5-10 years.

2. Isolated Habitats

Mountain gorillas are found in two isolated groups in east-central Africa. One group inhabits the Virunga Volcanoes, spanning three national parks in Uganda, Rwanda, and the Democratic Republic of Congo (DRC). The other group resides in Bwindi Impenetrable National Park in Uganda, which connects to Sarambwe Nature Reserve in DRC. These gorillas live in high-altitude montane and bamboo forests surrounded by agricultural areas and settlements.

3. Genetic Connection to Humans

Humans share around 98% of their DNA with gorillas, making them highly susceptible to human diseases. Even common human illnesses, like a cold, can severely affect them as they haven’t developed the necessary immunities. This genetic closeness emphasizes the importance of careful protection measures when interacting with gorillas.

4. Physical Size and Strength

Gorillas are among the largest and most powerful primates alive today. Male silverbacks can weigh up to 180 kg (almost 30 stone) and reach 170 cm in height when on all fours. Females, while smaller, can weigh up to 90 kg and grow as tall as 150 cm. Their immense size and strength are significant factors in their dominance in the wild.

5. Diet and Feeding Habits

Mountain gorillas spend about 25% of their day feeding, primarily on vegetation. Their diet consists mostly of leaves, shoots, and stems, which make up around 85% of their intake. However, they also consume insects like larvae, snails, and ants, as well as roots, bark, and rotting wood, which serve as valuable sources of sodium.

6. Nighttime Behavior

At night, gorilla groups sleep together in nests made from foliage, either on the ground or in trees. These nests provide warmth and protection, especially for infants who share their mother’s nests. This communal sleeping arrangement ensures that all members of the group stay safe and close.

7. Communication and Vocalization

Gorillas use a range of vocalizations, with up to 16 different types of calls. These calls range from short barks, used when curious or mildly alarmed, to more aggressive vocalizations like roars or hoots, often used by males to intimidate rivals. Chest-beating and stiff-legged strutting also play a role in their communication and displays of dominance.

8. Family Structure

Mountain gorillas live in family groups, typically consisting of around 10 individuals, led by a dominant male. Both males and females participate in the care of infants, which includes hugging, carrying, and playing with them. When they reach adulthood, most males and about 60% of females leave their birth group to join another. This behavior helps reduce the risk of inbreeding within the group.

9. Lifespan

In the wild, gorillas can live for over 40 years. They are classified as infants until they reach about three and a half years old, after which they are considered juveniles. From around eight years old, they enter adulthood. Males between the ages of eight and twelve are referred to as “blackbacks” until they develop a silver patch of hair across their back, earning them the title of silverback after twelve years.

10. Conservation Threats

Mountain gorillas face significant threats primarily due to habitat destruction. As the human population grows in the region, more land is converted for agriculture, leading to deforestation and loss of gorilla habitats. Human encroachment also exposes gorillas to diseases and risks from snares set for bushmeat. Gorillas occasionally venture onto farmland, which can create conflict with locals. Poorly managed gorilla tourism can also disturb their natural behavior and health. Effective conservation efforts are crucial to their survival.

How does it feel spending time with gorillas?

Spending time with gorillas is an awe-inspiring and profoundly moving experience. The moment you step into their natural habitat, often deep within misty forests, there’s an overwhelming sense of privilege. Gorillas, especially mountain gorillas, are known for their gentle and peaceful nature despite their immense size and strength. Watching these magnificent creatures in their natural environment allows you to see their social structure, family bonds, and intelligence.

As you observe them interact, you feel an intense connection to them, recognizing their human-like behavior, from nurturing their young to playful interactions. There’s often a quiet stillness in the air, broken only by the soft sounds of the gorillas moving, foraging, or communicating. The profound calmness of the forest, combined with the presence of these incredible animals, creates a magical sense of harmony with nature.

Time seems to slow down as you take in every detail — their expressions, movements, and unique personalities. Whether it’s seeing a baby gorilla cling to its mother or a silverback’s commanding presence, the experience leaves an indelible mark on your soul. Many describe it as life-changing, fostering a deeper appreciation for wildlife conservation and our connection to the natural world.

How long does one spend with Gorillas?

When trekking to see gorillas, visitors typically spend one hour with these magnificent creatures once they are located. This time limit is strictly enforced by park authorities to minimize human impact on the gorillas and reduce the risk of disease transmission. The trek to reach the gorilla families can take anywhere from 30 minutes to several hours, depending on their location in the dense forest.

During the one hour spent with the gorillas, visitors can observe them interacting, feeding, grooming, and caring for their young. This limited but intimate encounter offers a rare and unforgettable glimpse into their daily lives.

While the time with the gorillas may feel short, the overall experience of trekking through their natural habitat, guided by expert trackers and guides, makes the adventure truly immersive and rewarding, fostering a deep connection to these endangered animals and the conservation efforts surrounding them.