The narrator reflects on their childhood experiences learning about eggs and the various animals that hatch from them.

observed the birds’ behavior in 2014 in Amsterdam, where she lives. “The poor warbler almost disappears in the wide-opened mouth of its ‘adopted’ baby,” Slothouber says. And yet “the ...

According to Dr. MacMillan, make sure you observe the baby from a distance, as some parents might not return if you’re too ...