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A pack rat or packrat, also called a woodrat or trade rat, are any species in the North and Central American rodent genus Neotoma. Pack rats have a rat-like appearance, with long tails, large ears, and large, black eyes. Pack rats are noticeably larger than deer mice, harvest mice, and grasshopper mice, and are usually somewhat larger than ...
The bushy-tailed woodrat, or packrat (Neotoma cinerea) is a species of rodent in the family Cricetidae found in Canada and the United States. [2] Its natural habitats are boreal forests, temperate forests, dry savanna, temperate shrubland, and temperate grassland.
The Allegheny woodrat (Neotoma magister), is a species of "pack rat" in the genus Neotoma. Once believed to be a subspecies of the eastern woodrat ( Neotoma floridana ), extensive DNA analysis has proven it to be a distinct species.
The mating system in this species appears to be variable, with promiscuity most generally at high population densities and monogamy at lower densities. [ 3 ] They are similar in appearance to the common rat species Rattus rattus and Rattus norvegicus , but with larger ears and eyes, softer coats, and furred tails.
When searching for food is dangerous or unproductive, animals often use food stores to supply all or part of their diet. This is a feasible strategy to avoid food shortage. It is the habit of collecting and storing both food and nonfood items that has earned the eastern woodrat is other common name of "pack-rat" or "trade rat". [17]
2 Taxonomy. 3 Description and diet. ... Scientific classification; Domain: Eukaryota: Kingdom: Animalia: ... (Neotoma mexicana) is a medium-sized pack rat ...
Biodiversity informatics is the application of informatics techniques to biodiversity information, such as taxonomy, biogeography or ecology.It is defined as the application of Information technology technologies to management, algorithmic exploration, analysis and interpretation of primary data regarding life, particularly at the species level organization. [1]
Linnaean Taxonomy, which is also more properly called rank-based nomenclature, [4] is a scientifically ranked based nomenclatural system for the classification of living organisms. Developed by Carl Linnaeus, this nomenclatural system allocates taxa (groups of biological organisms recognised by systematists) into categories (absolute ranks). [5]