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.
A mother gerbil sitting with four young gerbils. A gerbil is a small mammal of the order Rodentia. Once known simply as desert rats, the gerbil subfamily includes about 110 species of African, Indian, and Asian rodents, including sand rats and jirds, all of which are adapted to arid habitats. Most are primarily diurnal (though some, including the common household pet, do exhibit crepuscular behavior), and almost all are omnivorous.