Causes of bird extinction
Human activity is the single largest cause of bird extinction worldwide. The top anthropogenic causes of bird extinction are: overpopulation, destruction of bird habitats (through habitat loss, deforestation, animal and mono-crop agriculture and invasive plant planting), bird trafficking, egg collection, pollution (fertilizers harming native flora and fauna, pesticides, herbicides In addition to these directly harming plants and animals known as food sources for birds, which has an impact further down the food chain) and climate change and global warming. [4] Due to the growing population, people are building settlements in what were once forested areas. It is playing a major role in.
The livestock of the scattered country is not well affected by the climate and the violence of the hunters. About three hundred species of wild animals have already become extinct. Hundreds more are at risk of extinction. Zoologists comment that this condition is caused by human cruelty towards nature, environmental pollution and changing climate. According to them, the danger of environmental disaster is getting stronger with time. Another 30 to 40 percent of species may become extinct in the next few years. A survey by the Wildlife Trust Bangladesh (WTB) and The World Conservation Union (IUCN) Bangladesh Branch has shown that about 150 species of wild animals in the country have been
species of wildlife including 13 pan or wa vertebrates, 47 species of native birds, 8 species of amphibians and 63 species of reptiles, 10 of mammals have become extinct. Apart from this, 43 species of mammals are endangered. Similarly, 106 species of vascular plants are under threat.
According to experts, various species of these animals are disappearing due to increasing population pressure, massive deforestation, wildlife poaching, reduction of river navigability, imbalanced environment, neglect and carelessness. Various species of trees and fish are disappearing. Environmentalists fear that if this situation continues, the country will lose biodiversity at some point. It can appear huge
Natural purity. of the IUCN
It is a medicine for tuberculosis. And where does it go? So there was mass killing. Apart from this, many died due to lack of water. Currently only a few hundred remain. McLean's Deer, they used to graze in their thousands on the Tibetan Plateau. There was reform among the locals about them. And that is, by crushing their new horns, youth can be regained. So the unfortunates are on the way to extinction today. Damping deer were found in Manipur, India. They have been extensively hunted mainly for their meat. Almost extinct. The Western Tragopan, or Motilal bird, was previously found in India. Not seen much these days. Kit fox, once in the Cypress Mountains of southwestern Saskatchewan, Canada.
A lot was available. They cannot be seen at present. Basically killed off for the leather. The Limien fox was found in the Simien highlands of Ethiopia. Can't see now. San Joaquin foxes still occur in pairs in California, North America. They are also largely extinct because of the expensive leather. Golden lion-faced marmset monkey. Found in southern Brazil. Kala and Akkhet were attacked and killed. And most of them are alive. Hairy spider monkeys, also found in southern Brazil. They were also killed because they were damaging the crops and were brought to an end. The giant vulture is found in Peru, Brazil, and Colombia in South America.
even today But it's over. Died as possessor of expensive leather. Reindeer, they once grazed in their thousands in the northern regions of Russia and Finland and in Scandinavia. Killed mainly to meet the demand of meat. Only a small number remain. The rhinoceros of Java and Sumatra have been killed for swords, toenails, blood, etc., for leather and medicine (false belief). Only a few hundred remain in all. The African rhinoceros is found in Sudan, Uganda and Congo. Currently there is little left. The sea lions of Taksima Island, Japan, are essentially a type of seal. During and after the Korean War, refugees ended up needing meat. One or two can be seen even today. Caribbean monkshood, fat
They were killed for. Only a few survive today. Blue whales, currently only a few thousand alive. However, they are also in the endangered list when they fall into the hands of professional hunters. Thus, if forests are deforested due to poachers' attacks on wildlife sanctuaries and human habitation, the environment will be threatened and cause various disasters. So the implementation needs proper law enforcement and public awareness.
