The porcupine may one of any of the 29 species- They range (in adult size) from less than two pound, to over sixty pounds.
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Porcupinefish (allomycterus pilatus) also knows as porcupine puffer or deepwater burrfish maybe grow up to 91 cm (average 40 cm) in length and a weight of 2.8 kgs.
They are about 5'9 and weigh 120
it weigh's about 200 pounds
An average model weigh about 110 Ib.
Modst weigh about 2 pounds.
103 grams on average
On average they weigh about 4.5 tons and are about 9 metres in length.
an average person should weigh between 60 and 70kg
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A lot
34kg