Bird's egg

Bird's egg

Observation - Bird's egg - UK and Ireland. Description: Broken egg found on garden wall. Yolk remains in egg. No magpies, squirrels or crows ever seen in garden. Maybe a rat or cat? Presumably not simply fallen from nest as it would then have been totally smashed. ( No nests visible in small trees above wall

Broken egg found on garden wall. Yolk remains in egg. No magpies, squirrels or crows ever seen in garden. Maybe a rat or cat? Presumably not simply fallen from nest as it would then have been totally smashed. ( No nests visible in small trees above wall either)