Genesis 31:8, 10

If he said, ‘The speckled shall be your wages,’ then the entire flock gave birth to speckled [young]; and if he said, ‘The streaked shall be your wages,’ then the entire flock gave birth to streaked [young].

And it happened at the time when the flock conceived that I looked up and saw in a dream that the rams which mated [with the female goats] were streaked, speckled, and spotted.