博客

The discovery of a new primate species in the Democratic Republic of Congo (DRC) has recently captivated the scientific community. Located in the secluded Lomami National Park, researchers have confirmed the existence of a unique monkey characterized by its vibrant pinkish-orange lips and a starkly contrasting black face. This finding represents a significant milestone in biology, being only the fifth African monkey species identified in the past seventy-five years.

The journey to official recognition was far from straightforward. While the animal was initially spotted in 2008, the evidence was limited to a single, indistinct photograph. It was not until a second sighting occurred ten years later that an international collaboration between scientists from the DRC, the United States, and Germany could commence. Through a combination of genetic analysis and audio documentation, the team finally gathered enough evidence to classify the species. Had the researchers not demonstrated such persistence, the animal might still be unknown to formal science.

Interestingly, the monkey was not a complete secret. Known locally as the ‘Likweli,’ it has long been part of the oral traditions of nearby communities. However, due to its secretive nature and preference for the high forest canopy, sightings are exceptionally rare. In a survey of fifty-two villages, only eight residents claimed to have encountered the animal. This shyness explains why it remained elusive for so long despite its relatively large size.

Now officially named Colobus congoensis, the monkey possesses biological traits typical of its genus, such as a lack of thumbs. As herbivores, these primates are essential to the ecosystem, facilitating seed dispersal and plant germination. Experts suggest that their distinctive lip coloration may serve as a visual signal for attracting mates or identifying group members in the dim light of the dense forest. Additionally, they are known for a powerful roaring call that resonates through the trees. This discovery highlights the vast unexplored regions of our planet and reinforces the urgent need to preserve these remote habitats before their hidden wonders are lost forever.

1. What is the main purpose of the article?

• A.To explain the evolution of colobus monkeys in Africa.
• B.To report on the identification of a rare monkey species.
• C.To argue for the expansion of Lomami National Park.
• D.To describe the lifestyle of local residents in the Congo.

2. According to the text, why did it take a decade to start the formal study?

• A.Scientists lacked the funding to travel to the DRC.
• B.The local communities refused to help the researchers.
• C.The initial photographic evidence was not clear enough.
• D.Genetic testing technology was not available in 2008.

3. What can be inferred about the local people’s relationship with the monkey?

• A.They had a name for it but rarely encountered it.
• B.They regularly hunted the animal for food.
• C.They considered the monkey to be a dangerous predator.
• D.They helped scientists capture the first blurry photograph.

4. In the final paragraph, the author’s attitude towards the discovery is one of…

• A.Skepticism regarding the monkey’s survival.
• B.Relief that the search has finally ended.
• C.Concern about the monkey’s lack of thumbs.
• D.Appreciation for the importance of environmental protection.

5. What does the word ‘elusive’ mean as used in the third paragraph?

• A.Very colorful and bright.
• B.Difficult to find or catch.
• C.Friendly and approachable.
• D.Common in many areas.