H is for Hesperornis

A new letter for the #AnimalAlphabets. This one was about an extinct flightless aquatic bird Hesperornis which probably looked like something in between a penguin, a loon, and a heron, had teeth (only in the back of the top jaw and all of the bottom), and was quite big - up to 5.8 ft in length.

Attached the flat version.