Eggs laid by free-range chickens, who found a convenient place under a tree. (At a family organic farm in Bruthen, Victoria)
<a href="//commons.wikimedia.org/wiki/User:Vmenkov" title="User:Vmenkov">Vmenkov</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>