Lemurs are the world’s oldest living primates living on the island of Madagascar, and nowhere else on earth. With five families of lemurs, 15 genera, and 111 species and subspecies, the lemurs are native to this Indian Ocean isle situated off the east coast of Africa. Lemurs are part of a group of primates, mentioned as wet-nosed primates or Strepsirrhini, which entails an engrossing link to the ancestral evolution of humans or other primates. Thus, the Isalo National Park is one of the distinct places, where lemurs in Madagascar can be found mainly in three discrete species.
What Exclusive Physical Attributes Do the Lemurs Exhibit?
Olfactory Sense
Lemurs transmit in different ways, but their sense of smell is specifically unique when compared to other primates. As they come with wet noses and longer snouts, they can smell pretty quickly and easily, therein making their communication even faster.
Unique Night Vision
Besides, the lemurs usually use their vision lesser than other apes. However, they possess an improved night vision capability, which is due to their sustained additional layer of tissue behind the retina of their eyes. The unique tissue is known as the tapetum lucidum, which suggests that the enhanced scotopic vision can be traced to their ancestors being primarily nocturnal creatures.
Have a Female-Dominated Society
Again, it should be noted that the lemurs are a female-dominated society, wherein it can be seen that the female leader of such primates rises to the circumstances to direct the social group. In this case, it is observed that the lemur females display signs of dominion, especially when they target their specific territories in the group. They can show aggression, specifically when having food, or taking a nap.
Creator of the Forests
Moreover, these lemurs are also known as creators of the forest, as they are responsible for maintaining an effective ecosystem in the isle of Madagascar. They uniquely act as seed dispersers and pollinators, as when they eat fruits, the seeds cannot be digested by them. Herein, the seeds exit the lemur’s body through their excrements. In this process, when the lemurs roam throughout the woods, they spread their droppings that indirectly extend their seeds through their natural fertilizer. Consequently, such seeds grow into new trees, offering food and shelter for the lemurs and to other species in the diverse ecosystem of Madagascar.
Their Appearance Is Created for Grooming
With forward inclining canines and incisors, lemurs have teeth that act as a fine tooth-comb and are extensively used by such primates for grooming. Besides, such teeth can also be used for feeding on the seeds and bark of fruits and trees respectively. These distinct types of apes also possess an innovative grooming claw, a specially designed nail built on the second finger.
How can we help the Malagasy People to save the Lemurs from Extinction?
Out of the 107 species of lemur in Madagascar, 103 or 98% are vulnerable, including 33 or 31% of them are enlisted as critically endangered species on the IUCN Red List, reported in 2020. Herein, these cute primates require the help of humans for survival. In this process, we can all work collectively with the Malagasy commoners to assist Madagascar’s native lemur populace to thrive for years to come.
This process entails donating, volunteering, and moving to this island nation, and shaping eco-friendly usages at home. With World Lemur Day celebrated on the last Friday of October every year, we can pledge to learn and help more to save such fascinating species from extinction. Herein, tourists can visit Madagascar with ecotourism ventures, helping both the lemurs and the Malagasy people, while supporting their economy.
How the Isalo National Park, Madagascar proves as a Perfect Ecotourism Spot?
The Isalo National Park, Madagascar spread across 81,540 hectares boasts of 14 species of mammals, 33 species of reptiles, 82 species of birds, 15 species of frogs, and most importantly 3 discrete species of lemurs. The lemur species found are the famous ring-tailed lemur, red-fronted brown lemur, and the Verreaux's or white sifaka with a brown cap and black nose. Others include the blackhead lemur and the catta lemur.
Final Verdict
Acknowledge the exclusive facets of these primates, and the urge to save them from extinction, more ecotourism tours can be booked at the Isalo National Park, Madagascar, and other distinct sanctuaries in this isle for effectively protecting the lemurs in Madagascar.
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