group of cave weta. giant flightless crickets endemic to new zealand on maud island, marlborough sounds

animal anostostomatidae antenna antennae arthropod arthropoda big bug conservation crawly creature creepy cricket department doc endemic family free grasshopper group hoire huge insects island large legs marlborough maud native nature new orthoptera orthopteran pelorus predator prickly rare rhaphidophoridae sanctuary scarey sound sounds south species spiky stenopelmatoidea wata weta wildlife zealand