A single Shrew can breed 10 times in just one year. This is a big plus for the population because most do not live longer than 2 years. Echolocation – Some species of these mammals can use sound to navigate, this is known as echolocation. Other mammals that use echolocation include bats, some rats, some tenrecs, and solenodons.

2025年1月28日 · The common Eurasian shrew (Sorex araneus) represents the average size of most species, weighing up to 14 grams (0.5 ounce) and having a body 6 to 8 cm (2 to 3 inches) long and a shorter tail (5 to 6 cm).One of the smallest mammals known is the pygmy white-toothed shrew (Suncus etruscus) of Eurasia and North Africa, weighing between 1.2 and 2.7 grams (0.04 to 1 ounce) and having a body 4 to 5 ...