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Lack of genetic diversitymay have ledto passenger pigeons ’ extinction
misguided human behavior ... aboutto causeextinction of passenger pigeons
Unregulated hunting and massive habitat destructioncausedextinction of the passenger pigeon
Hunting and habitat destructionledto the passenger pigeon 's extinction
Unfortunately , the threatscausedthe passenger pigeon ’s extinction
The key factorscausingthe extinction Passenger Pigeon
As well as over - hunting and introduced predators , forest clearance and agriculturecontributedto the Passenger pigeon 's extinction
Although not in timeto preventextinction of the passenger pigeon
The Missouri Department of Conservation invites members of the SLWSto paintthe extinct Passenger Pigeon
10.1038 / nature24458 A Population of BillionsMay Have Contributedto Passenger Pigeon Extinction
a gloomy thoughtcausedthe passenger pigeon extinction
the most significant factorcontributingto the passenger pigeon extinction
A Feathered River Across the Sky ... the shocking factorsledto the passenger pigeon ’s extinction
the Endangered Species Actmay have preventedthe passenger pigeon ’s extinction
Modern communications technology – the invention of the telegraphcontributedto the passenger pigeon ’s extinction
the flocks(passive) created bythe flocks
other speciesto have influencedother species
to laws protecting migratory birds and a better public awareness of the need to protect wildlife and the environmentledto laws protecting migratory birds and a better public awareness of the need to protect wildlife and the environment
the first large environmental movement in the U.S.sparkedthe first large environmental movement in the U.S.
a contributing factor in hats going away(passive) was contributed ... bya contributing factor in hats going away
this unusually large stand of dominant dogwood treescreatedthis unusually large stand of dominant dogwood trees
to the birth of a conservation ethicledto the birth of a conservation ethic
a new lineage of life : a lineage originating from the band - tailed pigeon but carrying the genes of the extinct passenger pigeon , very similar to hybridizationcreatesa new lineage of life : a lineage originating from the band - tailed pigeon but carrying the genes of the extinct passenger pigeon , very similar to hybridization
to current outbreaks of Lyme diseaseCould ... have contributedto current outbreaks of Lyme disease
the 20th century conservation movement Stanley A. Temple will explore the many Wisconsin connections with the passenger pigeoninfluencedthe 20th century conservation movement Stanley A. Temple will explore the many Wisconsin connections with the passenger pigeon