Sandwich Tern

Morphing Mug

The Sandwich Tern is a species of sea bird that feeds by plunge-diving for fish. Males present females with fish as part of their courtship ritual. It is really cute to witness this gift-giving in action. The birds would be in breeding plumage during this act, as our cute cartoon Birdorable Sandwich Tern is drawn. You can customize this gift! Move the tern around, change the background color or style, add text or images -- make it your own!
About this Mug
A truly unique mug. When it's cold, it's just a simple black mug. When you add any hot beverage (water, tea, coffee, etc.), your image comes to life in vibrant colors. Handwash only.
Bird in this design
Sandwich Tern
Sandwich Tern
Thalasseus sandvicensis
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