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Qaagi - Book of Why

Causes

Effects

to create a buffer zone across the south of Scotlandto preventthe northward spread of the squirrel pox virus

north of the border(passive) were discoveredGrey squirrels carrying the squirrel pox virus

Bird tables which bring red and grey squirrels into close contactcould be contributingto the spread of the squirrel pox virus

visiting feedersleadsto a high risk of spreading squirrel pox virus

A CONSERVATION charity ... to helppreventred squirrels dying from the pox virus

The feeder and the food must be kept as clean as possibleto preventthe spread of disease , PARTICULARLY THE SQUIRREL POX VIRUS

the only measure that can be taken ... to tryto preventthe spread of squirrel pox

no disease symptoms in its symbiotic partner but appears to be lethal to the red squirrelcausesno disease symptoms in its symbiotic partner but appears to be lethal to the red squirrel

severe clinical disease and mortality in red squirrels without causing any symptoms in the grey carrierscausessevere clinical disease and mortality in red squirrels without causing any symptoms in the grey carriers

extreme distress and eventual fatalitycausesextreme distress and eventual fatality

death in Red Squirrelscausesdeath in Red Squirrels

alsohas ... contributedalso

tumors all over the infected animalcreatestumors all over the infected animal

to the deaths of hundreds of red squirrels in England but until now it has never been recorded in Waleshas ledto the deaths of hundreds of red squirrels in England but until now it has never been recorded in Wales

Epidermal changes(passive) caused byEpidermal changes

at GarronDiscoveredat Garron

tumors to appear on a squirrel � s bodycausestumors to appear on a squirrel � s body

distinctive ulcers on the reds ’ eyes and nose ... leading to death within a weekcausesdistinctive ulcers on the reds ’ eyes and nose ... leading to death within a week

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