Save the Stripes, launched by the David Sheldrick Wildlife Trust, focuses on conserving the endangered Grevy's zebra in Kenya. It works on habitat protection, anti-poaching, and community engagement.
Grevy's Zebra Trust conserves the Grevy's zebra in Ethiopia and Kenya. They conduct monitoring, research, and community outreach programs to ensure the survival of this endangered species.
The African Wildlife Foundation (AWF) works to conserve key African landscapes, including zebra habitats. It uses community-based conservation projects, habitat protection, and anti-poaching initiatives.
1979:
The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) included Grevy's zebras in its appendices, regulating their international trade.
2008:
The IUCN moved down the status of Mountain Zebras from Endangered to Vulnerable.
2010:
The UN General Assembly declared 2011-2020 as the United Nations Decade on Biodiversity, indirectly promoting zebra conservation efforts.
2015:
The UN adopted the Sustainable Development Goals, which include targets related to wildlife conservation.
2016:
The IUCN updated the status of the Plains zebra from Least Concern to Near Threatened.
September 22 is World Rhino Day, an annual commemoration of the five species that share our planet - the Black, White, Indian, Javan, and Sumatran rhinos.
This event reminds us of these creatures' challenges, including habitat loss and poaching. More importantly, it encourages collective action to save these vital members of our global ecosystem.
Not only about rhinos, but this day also catalyzes necessary conversations about biodiversity, underscoring the invaluable role each species contributes to our ecological balance.
The World Wildlife Fund established World Rhino Day in 2010 with the initiative of Lisa Jane Campbell and Chantal Dickson. The event raises awareness about protecting the various ecosystems where rhinos exist.
The first World Rhino Day involved protests and auctions that raised awareness and promoted the protection of both African and Asian rhino species. In 2011, the day gained support from organizations like the International Rhino Foundation (IRF) and Save the Rhino International.
The increased awareness helped stress the importance of protecting rhinos from poaching and illegal horn trading.
Today, World Rhino Day has become a global platform for advocating stricter anti-poaching laws, encouraging generous campaigns and supporting innovative conservation projects. This year, the theme is "Five Rhino Species Forever."
The celebration of World Rhino Day brings attention to the critical need to protect the world's five remaining rhinoceros species. These animals face two significant threats: rampant poaching and habitat loss.
For one, rhino horns are a status symbol in Yemen and Oman and are in high demand for traditional Chinese medicine. Thankfully, South Africa, home to 68% of the world's rhinos, has reported a significant decrease in rhino poaching, from 3.9% of the population in 2018 to 2.3% in 20213.
However, habitat loss is another significant issue for rhinos; human activities like agriculture and urbanization cause deforestation. Moreover, climate change disrupts weather patterns, affecting the rhinos' habitats and food sources.
Additionally, conflicts can arise between rhinos and humans; rhinos can damage crops or injure people.,
Conservation efforts face several obstacles, including a lack of funding, difficulties monitoring vast wilderness areas, and corruption. Finding sustainable solutions for these challenges is critical. The journey may be arduous, but it is more important than ever.
From 2007 to 2016, more than 7,000 African rhinos have been lost to poaching for the illegal wildlife trade1. This demand depends on the unproven health benefits of a rhino horn, perpetuating a cycle threatening rhino populations.
According to the 2022 State of the Rhino Report by IRF4, there are less than 27,000 rhinoceros left in the wild. Here is the breakdown for each species:
Javan Rhinos - 76
Sumatran Rhinos - 80
Black Rhinos - 6,195
Greater One-horned Rhino - 4,014
White Rhino - 15,942
In 2011, IUCN declared the Western black rhino subspecies extinct after extensive searches in northern Cameroon.
Rhinos have various allies worldwide, including the International Rhino Foundation. For over 25 years, the IRF has worked to protect all five rhino species from harm by ensuring their habitats remain untouched and unspoiled. Their efforts have helped rhino populations grow across vast areas of Asia and Africa.
Moreover, the Australian Rhino Project is another noteworthy initiative that aims to create an 'insurance population' of rhinos within Australia's borders. This conservation sanctuary protects rhinos from poaching in their native habitats.
In Asia, there is also a Sumatran Rhino Sanctuary in Indonesia wherein a few baby rhinos were born in captivity. Additionally, the Ujung Kulon National Park in Banten, Indonesia, is the last natural habitat of the Javan rhino.
Governments such as Nepal have taken a stand against rhino poaching, reducing it to almost nil in recent years. Rangers have also shown tremendous courage in stopping hunters and keeping the number of rhinos poached as low as possible.
Their anti-poaching strategies and efforts involve local communities, reminding us that with unity, determination, and a sense of purpose, we can ensure the survival of our planet's rhinos.
Explore the world of these vulnerable species, understand their unique challenges, and immerse yourself in books, documentaries, and online discussions.
Share newfound knowledge on social media with informative hashtags such as #WorldRhinoDay and #SaveTheRhino amplifies the message of conservation.
Join fundraising events or donate to respected conservation groups like the IRF or your local sanctuaries.
Finally, volunteer to care for baby rhinos in local zoos and national parks.
Did you know that there are five species of rhino? There are two African rhino species (white and black rhinos), and the remaining are Asian rhino species (Indian, Sumatran, and Javan).
White Rhinoceros (Ceratotherium simum): White rhinos are the largest rhino species, with two horns, the front one usually longer. They live in southern Africa, mainly South Africa, Namibia, Zimbabwe, and Kenya.
Black Rhinoceros (Diceros bicornis): Black rhinos have pointed upper lips and two horns. They are more solitary and aggressive behavior compared to the white rhino. Historically, black rhino populations ranged across much of sub-Saharan Africa. Still, due to poaching and habitat loss, their numbers have drastically declined, and they are now mainly found in eastern and southern Africa.
Indian Rhinoceros (Rhinoceros unicornis): The Indian rhinos, or greater one-horned rhinos, are the second-largest rhino species and have a single horn. They live in grasslands and swamps in Nepal and northeastern India.
Sumatran Rhinoceros (Dicerorhinus sumatrensis): The Sumatran rhino is the smallest and most critically endangered rhino species. They have thick, reddish-brown hair and two horns. Their populations scatter across fragmented forests in Indonesia (Sumatra and Borneo) and Malaysia.
Javan Rhinoceros (Rhinoceros sondaicus): The Javan rhino is the world's most critically endangered mammal and has a single horn, typically shorter than the Indian rhino's horn. Javan rhinos are found only on the island of Java in Indonesia (specifically in Ujung Kulon National Park), with a tiny population also existing in Vietnam's Cat Tien National Park.
Rhinos rank second as the largest and heaviest terrestrial animal. The white rhino tips the scales at 5,000 pounds. The smallest rhino species is still significantly large and weighs around 1,870 pounds.
Though confusing, the names of white and black rhinos don't reflect their actual color. The 'White Rhino' name resulted from a quirky misunderstanding by early English settlers in South Africa. They misheard the Afrikaans' wyd' (meaning 'wide') as 'white' when referring to the animal. However, 'wyd' actually referred to the rhino's wide, flat mouth.
Meanwhile, the 'Black Rhino' received its name as a simple contrast to the 'White Rhino,' not because of color differences. Some speculate that this may be due to their tendency to roll in mineral-rich mud, making their skin appear darker.
Our next rhinoceros fact talks about the animal’s name origin.
The term "rhinoceros" originates from two Greek words: "rhinos," meaning "nose," and "keras," meaning "horn." These animals have a prominent horn on their nose, which gives them their name. However, these horns aren't just decorative; they serve as the rhino's first line of defense. Black, white, and Sumatran rhinoceroses have two horns, with the larger one being called the anterior horn, and can grow up to 59 inches.
The posterior horn is shorter and can grow up to 22 inches. Besides self-defense, rhino horns are also for practical purposes such as digging for water and breaking branches2. Indian and Javan rhinos use their single horns in the same way.
Though rhinos are overwhelmingly big, they are proud herbivores3. These giants live in habitats that offer vast vegetation like forests, savannas, grasslands, and floodplains of Africa and Asia. Specific diets vary across species. White rhinos are grazers, relying mainly on grasses in savannas and grasslands. With their wide lips, they are well-suited for grazing on short grasses.
On the other hand, Black rhinos are browsers, preferring leaves, shoots, and branches of trees and shrubs in savannas and woodlands. Their pointed upper lip enables them to be highly selective in food choices. Indian rhinos have a more diverse diet than African rhinos (black and white rhinos). They eat various plants, fruits, and aquatic vegetation.
Sumatran rhinos are also browsers, feeding on a wide range of vegetation in dense forest habitats, including leaves, fruits, twigs, and bark. Lastly, Javan rhinos, found in the tropical rainforests of Java, are mainly browsers, consuming leaves, fruits, shoots, and other low-growing vegetation. Due to their critically endangered status and limited distribution, limited information is available on their specific dietary preferences.
You read that right. The Indian Rhino is semi-aquatic and a gifted swimmer. They thrive in habitats near water sources, such as marshlands, grasslands, and alluvial floodplain forests. The Indian Rhino uses water as a defense mechanism to escape potential threats. Swimming also allows them to move between different areas and access abundant vegetation, including aquatic plants, reeds, and grasses growing near the water.
These adorable giants are intelligent and resourceful. When it gets too hot, rhinos dip in muddy puddles to cool their bodies. Once the mud dries, it acts as a natural sunscreen. African savannas can reach 30 degrees Celsius during summer, which is quite hot. Unlike their peers, rhinos don't have fur or feathers to protect them from the scorching heat. They must utilize whatever is available to adapt.
However, it doesn't end there. They also cover themselves with mud to drive away flies, parasites, and bugs. Genius!
You might often find rhinos taking their afternoon nap under a tree. They're not slacking off, trust me. This siesta is a significant part of their daily routine, a much-needed break during the intense afternoon heat. Napping is an effective way of conserving energy. They are most active at dawn and dusk, keeping their afternoons free for that all-important power nap.
Aside from their horns, the rhinoceros fact below talks about another prominent feature of these animals.
Their skin is thick (up to two inches) and wrinkly. It acts as a natural armor against threats, shielding them from thorny bushes, rough branches, and the scorching sun. Furthermore, the folds on rhino skin aid in thermoregulation and easy mobility.
So what made their skin thick? The thickness of rhino skin results from a dense layer of collagen fibers. Collagen is a fibrous protein that provides structural support and strength to various tissues in the body. In rhinos, this collagen layer is particularly well-developed, offering robust protection against physical impacts and external injuries.
Another contributing factor is the presence of a thick layer of subcutaneous fat. This layer acts as insulation and further enhances the skin's durability. However, it's important to note that though thick, their skin is extremely sensitive. That's why they use their mud sunscreen.
Did you know that rhinos use their poop to communicate important information1? The distinctive scent in their feces contains chemical signals that convey their sex, age, reproductive status, and territorial boundaries. When one rhino encounters these scent markings, it can learn crucial details about the other rhino, helping it to assess potential mates or rivals and avoid unnecessary conflicts.
In addition, rhinos also use vocalizations, body language, and physical interactions to communicate with each other. Grunts, snorts, and trumpeting vocalizations serve various social purposes, including mating displays, warning signals, and expressions of distress. Physical interactions, such as headbutting and body leaning, also help rhinos establish dominance, hierarchies, and social bonds within their community.
Rhinos have one of the longest gestation periods in mammals. They give birth to their calf after 15 to 16 months. The reason? This extended period is likely because they carry a much larger baby that requires more time and energy to develop. A newborn rhino calf can weigh between 88 to 140 pounds. Typically, rhino babies stay with their mothers for up to three years.
Their tenacity allows them to see decades, living an average of 40 to 50 years. This is even true in harsh conditions where these sturdy creatures face intense heat, droughts, and fluctuating food supply. Evolution has gifted them with adaptable digestive systems, letting them make do with dry grass and shrubs during lean times.
Then there are our captive rhinos. Here, they find themselves tucked away from danger, living under the vigilant eyes of caretakers. In zoos and sanctuaries, rhinos live even longer, reaching up to 60 years. Regular meals, clean water, and timely medical intervention are pivotal in extending their lifespan. Yet, while their days may be longer, it's crucial to remember that the safety of captivity can never substitute the vibrancy and diversity of life in the wild.
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