Bumblebees are easily distinguished from 
        other bees by their relatively large size and black and yellow 
        coloration. The bees feed by collecting protein rich pollen and sweet 
        nectar from flowers and in the process act as pollinators for the 
        plants. In fact bees are the most  
        important pollinators on the planet, without whom many species of plant 
        could not survive. Since many animals (including humans) rely on these 
        plants for food, it is difficult to overstate the role these insects 
        play in the ecosystem.   
 
          
          
            
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               The area around Tucson Arizona is 
              thought to host more species of bees than anywhere else in the 
              world, with the possible exception of some of the desert areas 
              near Israel.  | 
             
           
          
         
        Bumblebees are social bees, and live in burrows (a 
        crevice or abandoned mouse hole). Colonies are established each year in 
        the spring by a queen bee who lays all the eggs in the colony. The first 
        bees to emerge are workers who help care for and feed the brood. Males 
        and queens hatch near the end of the cycle and after mating, new queens 
        will find a place to hibernate underground until the following spring 
        when the cycle begins again.  |