MYN / Lily Kumpe / Cockroach (Balta sp) nymph, Queensland, Australia. meetyourneighbours.net project

MYN / Dirk Funhoff / Cockroach (Ectobius sp.) Trassenwald, Ludwigshafen, Germany, November. Meetyourneighbours.net project

Kim Taylor / Tawny Cockroach (Ectobius pallidus) female with egg sac / ootheca, against white background, Surrey, England

MYN / Piotr Naskrecki / Wood cockroach (Parcoblatta pennsylvanica) female with eggcase, St Michaels, Maryland, USA, June. meetyourneighbours.net project

MYN / Piotr Naskrecki / Cockroach (Parcoblatta uhleriana) dorsal view, USA, August. meetyourneighbours.net project

MYN / Piotr Naskrecki / Wood cockroach (Parcoblatta pennsylvanica) dorsal view of female with eggcase, St Michaels, Maryland, USA, June. meetyourneighbours.net project

Piotr Naskrecki / Wood Cockroach (Megaloblatta blaberoides), Barbilla National Park, Costa Rica

Piotr Naskrecki / Wood Cockroach (Megaloblatta blaberoides), Barbilla National Park, Costa Rica

Piotr Naskrecki / Wood Cockroach (Megaloblatta blaberoides), Barbilla National Park, Costa Rica

Piotr Naskrecki / Beautiful Day Cockroach (Paratropes bilunata), Barbilla National Park, Costa Rica

Piotr Naskrecki / Cockroach (Euphyllodromia angustata), Costa Rica

Piotr Naskrecki / Beautiful Day Cockroach (Paratropes bilunata), Costa Rica