Sourcing Inspiration

Spring is on its way. Birds are building their nests, on the air, there's a hint of the smell of the nature awakening. On a sunny spot, just sitting and breathing.
It was snowing a bit last night but all that melted rapidly when sun showed its face.
Inspiration for these faces became from spring and more or less from a great drawing guide made by Andrew Loomis.

The first one is pencil drawing and the second is vector image from a sketch created with Illustrator.