Weight varies between NUMBER@1 -- NUMBER@2 kg -LRB- NUMBER@3 lb -RRB- ; its body length ranges from NUMBER@4 -- NUMBER@5 cm -LRB- 23.5-39 in -RRB- , and has no tail .

Its body length ranges from NUMBER@4 -- NUMBER@5 cm -LRB- 23.5-39 inches -RRB- .
