Ten chicks of the sihek, a Guam kingfisher declared extinct in the wild, are in quarantine ahead of joining a wild flock that is already laying eggs.

Months after losing baby Lucas, Jenna and Justin walked into their first scan holding their breath. Then the technician spotted rainbow triplets.

A sea turtle has nested in California for the first time on record. Scientists moved the eggs to an aquarium ahead of high surf in the hope they hatch.