hand-drawn set of animals of the africa in the style of engraving. a collection of biological sketches, on white

animal set african africa sketch engraving engraved gazelle hand drawn drawing collection vector hatching ink elephant giraffe lion ostrich zebra hyena antelope canna wild life wildlife nature natural biological zoo zoology savanna mammal realistic kenya somali eland national park graphic design element isolated desert black white vintage symbol endemic hand-drawn animals style engraving sketches