2022年5月13日 · There are 66 rat species, but 64 are the only existing members of the Rattus species from the Muridae family. The most common ones that are widespread globally are the …

The best-known rat species are the black rat (Rattus rattus) and the brown rat (Rattus norvegicus). This group, generally known as the Old World rats or true rats, originated in Asia. …

2023年4月6日 · Types of Rats. Though your first choice of rat should be based on health and temperament, maybe you would like to get a certain type or color of rat, or maybe you already …

2025年1月7日 · Rats can make excellent pets. They are loving, can be trained to learn some basic commands, and they come in a great variety of colors, sizes, and features.

2023年12月29日 · The most common rats in North America are brown rats, black rats, packrats, and marsh rats. These rodents are frequently found in proximity to human habitats which …

Rat Species, Strains, Breeds and Varieties. There are so many different kinds of rats! On television, we hear about wood rats and kangaroo rats and black rats and Norway rats. In …

2025年2月3日 · rat, (genus Rattus), the term generally and indiscriminately applied to numerous members of several rodent families having bodies longer than about 12 cm, or 5 inches. …

Let's know about various types of rats, their classifications, characteristics and how they help to balance the ecosystem? Rats or Rodents originated in Australia and Asia. They are medium- …

2023年7月21日 · Pet rats are all one species and can interbreed, but they have different looks. Let's look at the most common pet rat types and varieties.

2023年9月22日 · Explore the intriguing world of rat breeds! From understanding diverse types to fascinating color patterns, this guide reveals all about pet rats.