Definition
'Pluvianus' is a genus of bird, specifically referring to the Egyptian Plover (*Pluvianus aegyptius*). This unique bird is known for its symbiotic relationship with crocodiles, often cleaning parasites from their mouths. It's a medium-sized bird with distinctive black and white plumage. 'Pluvianus' birds are primarily found in sub-Saharan Africa, making them a symbol of the region's diverse ecosystem.