Bird Gallery #4

Attempt at organising the blog posts into a proper bird classification (part 4).

• Coliiformes
• Leptosomiformes
• Trogoniformes
• Bucerotiformes
• Coraciiformes
• Piciformes
• Cariamiformes
• Falconiformes
• Psittaciformes
• Passeriformes #1
• Passeriformes #2