Related Clues:

• At the crack of dawn
• Way back
• Too quickly
• ''... and ___ to rise ...''
• Bird type
• Before expected
• Ahead of one's time
• Beforehand
• Before the deadline
• Like 5:00 or 6:00 a.m., say
• Before the hour
• With frost, winter harbinger
• Kind of riser
• Before it gets crowded
• Before it's needed