Reasons For The Extinction Of Mexico Woodpecker

The number of wild animals on Earth has halved in the past 40 years . Creatures across the land, rivers, and the seas are destroyed as humans killed them for food in unsuitable numbers, while polluting or destroying their habitats.

The scale and pace of change is dramatic; for example, the extinction of species is occurring at around 100-fold pre-human rates4. The population sizes of vertebrate species have, on average, declined by half over the last 45 years5. More than 2.3 million km2 of primary forest has been felled since 20006. About

A report from Recovering America’s Wildlife Crisis states, “More than 150 species have already gone extinct and about 40% of freshwater fish species are imperiled.” Animals are being killed off by the minute. Now the wildlife species are going to abolished from Earth.

Summarize: The result of one species extinction could potentially be fatal to the environment. In the animal kingdom, there is a food chain. Keystone animals, are the key ingredient to the food chain. When that keystone animals goes extinct, it sets off a chain reaction on the other animal’s food source. This causes one species to flourish and another to dwindle. The environment needs a healthy checks and balance system to keep each animal population under control (Stuart, 1990 ). Humans can cause the keystone animal to become extinct and therefore, responsible for rise and decline of other species, ultimately, throwing the food chain off balance.

In a summary, Kolbert explains the extinctions of a variety of different major animal species that became extinct. She also explains that if trends in the environment continue that the biggest extinction in history will occur soon. If global warming, deforestation, and glaciers continue to melt she says that more and more species will continue to become extinct. She explains how humans need to be more conservative and careful with what they’re doing to prevent extinction.

The ivory-charged woodpecker (Campephilus principalis) is one of the biggest woodpeckers on the planet, at approximately 20 inches (51 cm) long and 30 inches (76 cm) in wingspan. It is local to the virgin woodlands of the Southeastern Joined States (alongside a different subspecies local to Cuba). In light of environment decimation and, to a lesser degree, chasing, its numbers have dwindled to the point where whether any remain is indeterminate, however reports have shown it has been seen again in the present century. No woodlands today can keep up an ivory-charged woodpecker populace.

The Ivory-Billed Woodpecker is a unique bird. Acorrding to myfwc.com the Ivory-Billed is around 19.5 inches tall. The bird has a wingspan of 30 to 31 inches according to nationalgeographic.com. That’s a pretty big woodpecker! The Ivory-Billed Woodpecker has a ivory bill, of course! The males have a red crest on their head while the females have a black crest on their heads. The Ivory-Billed has a dark face and body, but there is a white stripe going down their face and meets on their back, forming a sorta saddle looking shape on their back. They have secondary feathers that are white and their wings are fringed with white. To finish off the appearance of the Ivory-Billed, their feathers are long and pointed at the end. It’s sad that this unique

The unique characteristics that attracts the Black Backed Woodpecker to adapt in the habitats is burned trees and a huge population of larvae beetles. The burned trees is use for disguising the woodpecker, by using their black backs to blend in with color and also for laying their eggs and nesting their

Since the beginning of life itself, some species have lived and prospered while other species have gone extinct never to be seen again by mankind. Because of this, some would claim that extinction is natural and not significantly problematic to the world that we live in. Others, however, understand that due to climate change, habitat loss, and poaching, more and more species are becoming endangered which leads to a chain reaction that can be devastating to ecosystems. Species such as the Chinook salmon, gorillas, tropical sharks, and polar bears are all directly affected by climate change, species such as northern spotted owls, Sumatran tigers, and lemurs are greatly harmed due to habitat loss, and species such as the sea turtle, Javan rhinoceros, African elephant, and the Red-Fronted Macaw are all affected by poaching driving them all closer and closer to becoming extinct.

According to the book, the extinctions are occurring in all branches. A third of all reef-building corals are endangered. So are a third of all freshwater mollusks, a third of sharks and rays, a quarter of all mammals, a fifth of all reptiles, and a sixth of all birds. Human activities have compromised the oceans, the original source of life and home still to much of the earth’s plant and animal life. Logging, converting forestland to other uses, and human-induced climate change were exterminating whole species of trees as well as the plants and animals they sustained. It seems true that Earth is a big place, but size isn 't everything. The planet 's richest ecosystems are in rapid decline, forcing us to acknowledge that countless creatures worldwide are running out of room. We should definitely do something to avert the first man-made mass extinction.

There are 6.5 million species of land mammals. Wildlife biologists get the privilege of studying and spending time with these animals as their everyday life. I should be a wildlife biologist so I can study land mammals.

Dinosaur extinction: An analysis of events and theories that possibly led to the dinosaurs' demise.

It’s clear that a great extinction is coming from the evidence of the destruction of other species around us. The choices made by the human race have too often negatively affected the surrounding species. Tracy Wilson, the site director for HowStuffWorks.com, in an article for Animal Planet, states that

The biggest mystery surrounding the dinosaur is how did they die? For over 130 million years dinosaurs ruled the earth. Then 65 million years ago, at the end of the Cretaceous period, they died out.

Since before the industrial evolutions humans have been pumping green house gasses—carbon dioxide, water vapor, methane, nitrous oxide, and chlorofluorocarbons— into the atmosphere however, it wasn’t until recently that the amounts being produced are shoving the Earth into a sixth extinction. While the causes of this upcoming extinction are constantly debated on it has earned itself the name Holocene extinction. This name is derived from the theory that humans are the main contributors to this extinction. To investigate the cause Elizabeth Kolbert, and American journalist and professor at Williams College, took the world on a wild and saddening journey on the human contribution to this looming extinction in her novel, The Sixth Extinction; An Unnatural History. Not only does Kolbert’s book explain how humans have contributed to global warming and its effects on life on land but also ocean acidification and how life under the sea has changed over the years.