'This bird rearranges its eggs in the sand--hence the belief it's burying its head'
an ostrich
IN THE SAND: This bird rearranges its eggs in the sand--hence the belief its burying its head
This bird rearranges its eggs in the sand--hence the belief it's burying its head
This bird rearranges its eggs in the sand--hence the belief it's burying its head
IN THE SAND
an ostrich
IN THE SAND