This video from Hawaii says about itself:
Cattle Egrets Visit Albatross Colony – Apr. 24, 2017
Watch live with news, updates, and FAQs at http://allaboutbirds.org/albatross.
The first egg at the Laysan Albatross cam site on the North Shore of Kauai has begun hatching on January 23, just in time for the cam to go live! …
This year’s nest features Mahealani and Pilialoha, a female-female pair that spent time incubating an infertile egg on camera last year. Female-female pairs are relatively common in albatross colonies, and their commonness can change with the availability of suitable male mates and the success of prior nesting attempts. This year one of the females in this pair has again laid an infertile egg.
This year, however, several organizations involved in the conservation and management of albatrosses replaced the infertile egg with a fertile one from the Pacific Rim Missile Facility. Nesting must be discouraged along an active runway there to decrease the likelihood of collisions between the albatrosses and aircraft. Because the egg was saved from a nest at the facility, a young albatross will now have a chance at life with its foster moms.