WHICH ARE THE BIRDS HELP TO KEEP THE STREETS CLEAN

  Marabous birds are not very fussy about what they eat and enjoy almost any kind of refuse. For this reason they crowd together in villages and do the useful job of clearing the streets of any rubbish that is lying around. Marabous will also eat the rotting bodies of dead animals, often quarrelling with other carrion birds such as vultures and fighting over pieces of striking , rotten meat. Like that it keeps the streets clean.