What time is it? It's bird o'clock! This unique timepiece is sure to delight, every hour on the hour. The Audubon Singing Bird Clocks have authentic recordings of 12 favorite North American songbirds ...

On this clock, the time is 1 o'clock. The hour hand points to 1 and the minute hand points straight up to 12. One hour after 1 o’clock is 2 o’clock. One hour before 1 o’clock is 12 o’clock.

The clock is meant as a metaphor for how close humanity is to self-annihilation, according to the Bulletin of the Atomic ...

The clock hands are set by the Bulletin of the Atomic Scientists, a group formed by Manhattan Project scientists at the University of Chicago who helped build the atomic bomb but protested using it ...