Extinct Species

Order of the National Green Tribunal regarding deterioration of Nayar river, Uttarakhand, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item titled "Nayar river is vanishing - a yatra reveals conservation goes beyond science and policy" appearing in ‘The Down To Earth’ dated 03.06.2025. The original application was registered suo-motu based on the news item titled "Nayar …

Lost lizards validate grim extinction predictions

Many models of climate-driven extinctions are criticised for being theoretical, but new hard data lends them weight.

Valley of Spring on cards, to house 36 varieties of trees

Keeping in view the dwindling number of trees in the city, a proposal has been mooted for construction of a new garden. The garden will house those species whose numbers are either decreasing in the city or are already extinct. The garden, called Valley of Spring, is proposed to come …

Are Lizards Toast?

Warming is held responsible for a rash of extinctions of global lizard populations. Lizards should be relatively invulnerable to warming: They are very good at evading thermal stress, tolerate high body temperatures, and resist water loss. Nevertheless, on page 894 of this issue, Sinervo et al. (1) document extinctions of …

Days of the dino

In 1824, a group of people thronged the home of Oxford professor William Buckland. They reported to the professor the finding of a large jawbone from a quarry not far from his quarters at Oxford University. Buckland had by then acquired fame as a geologist with a keen knowledge of …

Tale of two reptiles

one stormy day a snake was hungry. The 3.5-metre-long reptile spotted a half-metre infant dinosaur struggling out of its eggshell. Slithering into its unguarded nest, the snake curled up next to the hatchling ready to strike—something it was not destined to accomplish. A downpour must have impacted a stream nearby …

Timely preservation

On what led to the find In 1984, GSI started an excavation in Gujarat and unearthed several dinosaur nesting sites. One nest had bones entangled with a crushed egg and a dinosaur baby. Palaeontologist Jeffrey Wilson’s analysis showed the fossil to contain a snake with a head atop. Wilson had …

Lost lizards validate grim extinction predictions

Predictions that climate change alone could lead to the extinction of more than one-fifth of plant and animal species before the end of the century have often come under fire, and not just from climate-change deniers. Some biologists are sceptical because the predictions are largely based on theoretical models. Now, …

Mass lizard extinctions looming; Global warming blamed

Lounging in the shade may sound soothing, but it could be the death of many lizards if global warming continues at current rates. As temperatures inch upward, the reptiles rest more and hunt less. As a result, 20 percent of lizard species could go extinct by 2080, a new study …

Global biodiversity outlook 3

The latest Global Biodiversity Outlook (GBO-3)produced by the CBD says that the world has failed to meet its target to achieve a significant reduction in the rate of biodiversity loss by 2010 and outlines a new strategy for reducing biodiversity loss. See Also Report: Biodiversity conservation: accounting for the diversity …

SSB protectors for Singalila forest species

- WWF trains border guards to conserve park & keep away smugglers Siliguri, April 30: The forest department is trying to bring in the Sashastra Seema Bal to check the smuggling of rare medicinal plants from the Singalila National Park to Nepal. The 78.6sqkm park is on the Indo-Nepal border …

Adaptation, plasticity, and extinction in a changing environment: Towards a predictive theory

Many species are experiencing sustained environmental change mainly due to human activities. The unusual rate and extent of anthropogenic alterations of the environment may exceed the capacity of developmental, genetic, and demographic mechanisms that populations have evolved to deal with environmental change. To begin to understand the limits to population …

UK wildlife becoming the living dead

While the UN is celebrating the international year of biodiversity conservation groups in the UK worry that a rising number of isolated populations are in danger of becoming extinct. Biodiversity is in decline in the UK. Even the Government admits as much, saying we have lost more than 100 species …

Mass extinction blamed on fiery fountains of coal

Fossil fuels have a new crime to live down. A frenzy of hydrocarbon burning at the end of the Permian period may have led to the most devastating mass extinction Earth has ever seen, as explosive encounters between magma and coal released more carbon dioxide in the course of a …

Conservationists Angry At Swiss Wolf Cull

The Swiss authorities on Friday defended granting permission for the hunting of three wolves that have killed dozens of sheep after fierce criticism from environmentalists. Reinhard Schnidrig, head of hunting, wild animals and forest biodiversity at the Federal Environment Authority, said the Swiss rule was that a wolf could be …

More Than 800 Wildlife Species Now Extinct

More than 800 animal and plant species have gone extinct in the past five centuries with nearly 17,000 now threatened with extinction, the International Union for Conservation of Nature reported on Thursday. A detailed analysis of these numbers indicates the international community will fail to meet its 2010 goal of …

Moran students move to save Hollong tree

The Moran community, which is predominant in Tinsukia district, has taken the unique step of declaring the Hollong tree as their traditional tree, a move that is likely to conserve the species from rampant depredation. The DFO of the Doomdooma Forest Division, S C Khatoniar is quite hopeful that the …

It wasnt the asteroid

Volcanic eruptions drove dinosaurs to extinction HOW did the dinosaurs disappear from the face of this earth? One school of thought blames it on volcanic eruptions from the Deccan Traps of India. Another insists on an asteroid that hit the earth aeons ago. One of the longest running debates in …

G8 And Poor Nations Vow To Tackle Species Loss

Environment ministers from major rich and developing nations signed a deal on Friday to try to slow species loss, but failed to make progress in crucial climate change talks despite US pledges of commitment. Almost every country in the world in 2002 agreed to a "significant reduction" in the rate …

Lankas wealth of wildlife in book form

Even though Sri Lanka is a small island, the diversity of its wildlife is significantly important both in a regional and global scale. Sri Lanka has the highest species density (number of species present per 10,000 sq. km) of flowering plants, amphibians, reptiles and mammals in the Asian region. Furthermore, …

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