2006 Peregrine Falcon & Nestlings $5 Coin & Stamp Set

Issued jointly by the Royal Canadian Mint and Canada Post. The peregrine falcon is presented feeding her chicks in their nest. 

Specifications: 
Mintage: 25,555
Composition: 99.99% silver
Finish: proof
Weight (g): 28
Diameter (mm): 38.0
Edge: serrated
Face value: $5