A birdwatcher wants to take a walk through her garden and see some of the wonderfully colored birds that frequent it. She likes to enter the garden on the left and exit on the right, not retracing any portion of her walk. If she passes by the same number of every colored bird on her path, can you discover her route through her garden? Each puzzle has a unique solution.

ONE BIRD OF EACH COLOR:

1.

2.

3.

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TWO BIRDS OF EACH COLOR:

4.

5.

6.

7.

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THREE BIRDS OF EACH COLOR:

8.

9.

10.

11.

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The answers are here.