Closeup of African Zebra eating and twitching with bird perched on shoulder cleaning hair

closeup african zebra eating twitching bird shoulder grooming wildlife nature savannah animal behavior symbiotic relationship bird cleaning hair grooming zebra feeding natural interaction wildlife observation african wildlife savannah ecosystem closeup view fascinating behavior harmonious coexistence mutualistic relationship zebrabird interaction wildlife conservation grooming behavior captivating moment zebra grazing bird perched on zebra grooming partnership bird cleaning zebras hair symbiosis