Metadata
Author: WikiMatrix
Data
English[en]
Unlike many small to medium birds in the Procellariiformes, they are neither nocturnal breeders, nor do they use burrows; their eggs are laid on the bare rock or in shallow depressions lined with plant material.
Spanish[es]
A diferencia de muchos pájaros pequeños y medianos del orden Procellariiformes, no son ni criadores nocturnos ni utilizan madriguera; sus huevos los ponen en rocas o en depresiones del terreno acomodando material de plantas.