An overhead view captures a detailed section of a biological display case, likely within a museum or educational institution in the Capital City of Prague, Czechia

An overhead view captures a detailed section of a biological display case, likely within a museum or educational institution in the Capital City of Prague, Czechia. The case features a white background against which numerous pinned insect specimens, predominantly grasshoppers and crickets, are meticulously arranged for taxonomic study. The display is segmented by horizontal and vertical lines, with each section dedicated to specific insect species. Each species is identified by its genus ("Rod") and scientific name, followed by a detailed description in Czech. Gender symbols (♂ for male, ♀ for female) are consistently placed next to individual specimens to indicate their sex. Key insect groups visible include: * **Pholidoptera griseoaptera:** Two dark brown, robust specimens (male and female) are pinned in the upper-left, characterized by short wings. * **Metrioptera roeselii:** Three specimens (two males and one female) are shown in the mid-left. These are generally more slender, with long antennae, and one male has visible hind wings. * **Decticus verrucivorus:** A large, dark brown specimen, likely a female due to the visible ovipositor, is partially visible towards the bottom-left. * **Myrmecophilus acervorum:** A single, minute, light-colored specimen is pinned in the upper-right, representing an ant cricket. * **Gryllus campestris:** A robust, dark specimen, likely a male field cricket, is pinned in the mid-right. * **Nemobius sylvestris:** A small, reddish-brown forest cricket is displayed in the lower mid-right. * **Oecanthus pellucens:** Two slender, light-colored specimens (one significantly smaller, likely a male) are pinned onto white paper strips in the bottom-right. The display exhibits a clear organizational structure, using text labels for scientific classification and descriptions of morphology and habitat. The insects are preserved in a lifelike posture, pinned through the thorax. Reflections are visible on the protective glass surface of the display case, along with soft shadows cast by the objects, indicating an indoor, lit environment. No individuals are present in the image.