| Day of Week | Hours |
|---|---|
| monday (today) | – |
| tuesday | – |
| wednesday | – |
| thursday | – |
| friday | – |
| saturday | – |
| sunday | – |
To people, the tufts of white feathers on both sides of an Inca tern’s beak look like a moustache. To other Inca terns, it shows off their health, and helps them choose the fittest mate.