The longest goldfish to date measured 18.7 inches. The fish, which belonged to a Dutch lady, was never weighed, so his mass remains unclear. However, a goldfish caught in Michigan measured 15 inches and weighed 3 lbs, so itâs safe to assume that Dutch behemoth weighed in excess of 3 lbs.
They range in size from less than an inch to several inches. The giant desert centipede is usually 6 to 8 inches (15 to 20 cm) long, while the common desert centipede is 4 to 5 inches (10 to 13 cm) long.The larger giant desert centipede is orange with a black head and tail. This warning coloration advertises the centipede as dangerous.hey range in size from less than an inch to several inches. The giant desert centipede is usually 6 to 8 inches (15 to 20 cm) long, while the common desert centipede is 4 to 5 inches (10 to 13 cm) long.
 The bigger the centipede, the more painful the bite is. Although  the bites are not life-threatening to a â¦ human, they release venom  from their fangs as they bite (not sting). Centipedes can be useful  in your house as they consume spiders, and other small insects and  arthropods.hese centipedes are poisonous but don't panic if you find it somewhere because they cant even prick our skin with their sting so if a worm cannot bite you how will you die. one centipede bit me but believe me that if it bites due to some possibilities then also the venom is just like the one a bee has.