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.Most birds find it safe to sleep in the trees, but __________ they have eggs or young chicks, they ...

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Let all condors free.  Don’t allow anyone to hunt.  Make hunters use different kinds of bullets.  Move the condors out of Californi  
why    how    unless    where

  
shooting  poisoning  electrocution  all of the above  
why    how    unless    where  
They have captured all the condors.  Birds raised in captivity are attracted to humans.  Hunters want to shoot them.  There is not enough food for condors.  
they can eat its parasites  they depend on the sheep for existence  they enjoy travelling with the sheep  they find the position most comfortable  
keep clean  find food  build its nest  keep its feather dry  
why    how   unless    where  
They have captured all the condors.  Birds raised in captivity are attracted to humans.  Hunters want to shoot them.  There is not enough food for condors.  
Hunters shoot condors.  Puppet rearing practices have caused it.  Hunter’s bullets contain lead which poisons the meat condors eat.  They never used to like lea  
They have captured all the condors.  Birds raised in captivity are attracted to humans.  Hunters want to shoot them.  There is not enough food for condors.  
Hunters shoot condors.  Puppet rearing practices have caused it.  Hunter’s bullets contain lead which poisons the meat condors eat.  They never used to like lead.  
Let all condors free.  Don’t allow anyone to hunt.  Make hunters use different kinds of bullets.  Move the condors out of California.  
keep clean  find food  build its nest  keep its feather dry  
why  when  unless  where  

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