Close-up of an agelastica alni beetle on an alder leaf, showcasing vibrant colors.

Close-up of a Beetle on a Leaf 

Close-up of an Alder Leaf Beetle (Agelastica alni) on tree bark, illustrating its ecological role.

A blue beetle sitting on top of a piece of wood

A detailed shot of the vibrant blue alder leaf beetle on a fresh green leaf.

Detailed close-up of a shiny alder leaf beetle perched on wood. Perfect for studying insect ecology.