An Oxpecker Perched on a Giraffe's Head

oxpecker perched giraffe head northern giraffe africa african animals threehorned giraffa camelopardalis giraffa giraffidae redbilled buphagus erythrorynchus muscicapoidea national geographic nat geo animal planet nature natural habitat environment wildlife mammal safari herbivore wilderness long fauna conservation savanna spots camelopardalis savannah outdoors avian erythrorhynchus redbilled oxpecker buphagus camouflage patterned red billed oxpecker ruminant ornithology giraffe pattern feeding ossicones giraffe with bird