Golden jackal
The golden jackal is similar to the gray wolf but is distinguished by its smaller size, lighter weight, more elongated torso, less-prominent forehead, shorter legs and tail, and a muzzle that is narrower and more pointed. The legs are long in relation to its body, and the feet are slender with small pads. Males measure in body length and females . Males weigh and females weigh . The shoulder height is for both. In comparison, the smallest wolf is the Arabian wolf ("Canis lupus arabs"), which weighs on average .
Temeraire (series)
Dragons in this category are enormous, although size varies greatly between heavyweights of different breeds (20–50 ton weight range). The largest British heavyweight, the Regal Copper, weighs a maximum of 50 tons, can be up to long and have a wingspan of . There are also unidentified breeds of dragons and cross-breeds known to be even larger, such that their size can only be described as "immense". A typical middling heavyweight Chinese Celestial/Imperials and the French "Chanson-de-Guerre", both of which weigh in around 20-25
 tons at a minimum. The Turkish Kazilik is the only known fire-breathing heavyweight. Heavyweight eggs are extremely valuable, often said to be more valuable than gold per pound (a Regal Copper egg is said to be worth 56,000 pounds, an enormous amount of money in the early 19th century). Kazilik eggs command incredible value, with the British paying the Ottoman Empire half a million pounds for three eggs (most of which was allocated for the Kazilik). Typically heavyweights are the most long-lived of all dragons, some are known to live for hundreds of years, but by contrast, they take much longer to recover from illness or disease than middle or lightweights.