How Are Tuskless Elephants Finding Ways To Survive at Sharon Reed blog

How Are Tuskless Elephants Finding Ways To Survive. Intensive poaching in africa has long been associated with increasing numbers of tuskless elephants. Based on their data, the researchers estimated that tuskless elephants were more than five times as likely to survive to reproduce as tusked. A new study, published today in science, provides powerful evidence that human activities are driving rapid evolution of animals. We examined the impacts of ivory poaching during the mozambican civil war (1977 to 1992) on the evolution of african savanna elephants (loxodonta africana) in gorongosa national park. A hefty set of tusks is usually an advantage for elephants, allowing them to dig for water, strip bark for food and joust with other. Poaching resulted in strong selection that favored tusklessness amid a rapid population decline. A population of african bush elephants in mozambique was found to. Models of the population suggest that the animals without tusks were roughly five times more likely to survive than their fellows. Ivory poaching in africa drove the rapid evolution of tuskless elephants in some regions, but the good news is that increased protections from poachers are helping the pachyderms get their tusks. Tuskless individuals (of no interest to ivory poachers) were more likely to survive and began to pass their genes on to their offspring as the park stabilised.

Poaching and tuskless elephants the scientific confirmation Africa
from africageographic.com

A hefty set of tusks is usually an advantage for elephants, allowing them to dig for water, strip bark for food and joust with other. A new study, published today in science, provides powerful evidence that human activities are driving rapid evolution of animals. Intensive poaching in africa has long been associated with increasing numbers of tuskless elephants. Poaching resulted in strong selection that favored tusklessness amid a rapid population decline. A population of african bush elephants in mozambique was found to. Based on their data, the researchers estimated that tuskless elephants were more than five times as likely to survive to reproduce as tusked. Models of the population suggest that the animals without tusks were roughly five times more likely to survive than their fellows. We examined the impacts of ivory poaching during the mozambican civil war (1977 to 1992) on the evolution of african savanna elephants (loxodonta africana) in gorongosa national park. Tuskless individuals (of no interest to ivory poachers) were more likely to survive and began to pass their genes on to their offspring as the park stabilised. Ivory poaching in africa drove the rapid evolution of tuskless elephants in some regions, but the good news is that increased protections from poachers are helping the pachyderms get their tusks.

Poaching and tuskless elephants the scientific confirmation Africa

How Are Tuskless Elephants Finding Ways To Survive A hefty set of tusks is usually an advantage for elephants, allowing them to dig for water, strip bark for food and joust with other. We examined the impacts of ivory poaching during the mozambican civil war (1977 to 1992) on the evolution of african savanna elephants (loxodonta africana) in gorongosa national park. A new study, published today in science, provides powerful evidence that human activities are driving rapid evolution of animals. Tuskless individuals (of no interest to ivory poachers) were more likely to survive and began to pass their genes on to their offspring as the park stabilised. Poaching resulted in strong selection that favored tusklessness amid a rapid population decline. A hefty set of tusks is usually an advantage for elephants, allowing them to dig for water, strip bark for food and joust with other. Ivory poaching in africa drove the rapid evolution of tuskless elephants in some regions, but the good news is that increased protections from poachers are helping the pachyderms get their tusks. Based on their data, the researchers estimated that tuskless elephants were more than five times as likely to survive to reproduce as tusked. Models of the population suggest that the animals without tusks were roughly five times more likely to survive than their fellows. A population of african bush elephants in mozambique was found to. Intensive poaching in africa has long been associated with increasing numbers of tuskless elephants.

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