bark beetle

European spruce bark beetle and Six-toothed spruce bark beetle

Europäische Borkenkäfer und Six-toothed Borkenkäfer

fig tree bark beetle

kleiner schwarzer Eschenbastkaefer

silver fir bark beetle

krummzaehniger Tannenborkenkaefer

What damage has the bark beetle done?

Welche Schäden richtet der Borkenkäfer an?