A wall of arachnid vivariums at Northumberland Country Zoo, found within the Hot House. Clockwise from top left: Chilean rose tarantula, Chilean rose tarantula, Asian forest scorpion and Mexican red-knee tarantula.
A row of vivariums within the Hot House at Northumberland Country Zoo. From left to right: Argentine horned frog, giant prickly stick insect, Madagascan hissing cockroach and black beauty stick insect.