Mammals (Mammalia)

Description:
Mammals (from Latin mamma "breast") are a group of vertebrate animals constituting the class Mammalia (/məˈmeɪliə/), and characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or hair, and three middle ear bones. <img src="https://upload.wikimedia.org/wikipedia/commons/a/a2/Mammal_Diversity_2011.png" width="500"> From [Wikipedia](https://en.wikipedia.org/wiki/Mammal) under [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) license.
Property Value
Parent taxon Vertebrates (Vertebrata)
Lower taxa N/A
Related species Human (Homo sapiens), Rat (Rattus norvegicus), Cattle (Bos taurus), Crab-eating macaque (Macaca fascicularis), Siberian roe deer (Capreolus pygargus), Rhesus macaque (Macaca mulatta), Forest-steppe marmot (Marmota kastschenkoi), Red fox (Vulpes vulpes), Red squirrel (Sciurus vulgaris), Long-tailed ground squirrel (Urocitellus undulatus), Bobak marmot (Marmota bobak), Golden hamster (Mesocricetus auratus), European rabbit (Oryctolagus cuniculus), European mink (Mustela lutreola), Domestic pig (Sus scrofa domesticus), Siberian chipmunk (Eutamias sibiricus), House mouse (Mus musculus), Muskrat (Ondatra zibethicus)
# Sample name ID Species Tissue Diseases Gender Origin Created at Modified at
101 R3AH1 3027 European rabbit (Or… Aqueous humor N/A N/A laboratory Jun 30, 2023 Sep 07, 2023
102 56 2119 Rat (Rattus norvegi… Blood N/A male laboratory Apr 15, 2022 Sep 07, 2023
103 B1 2348 House mouse (Mus mu… Brain N/A male laboratory Nov 14, 2022 Sep 07, 2023
104 ext5c 2291 Rat (Rattus norvegi… Brain N/A male laboratory Aug 03, 2022 Sep 07, 2023
105 s293 3241 Human (Homo sapiens) Blood Lymphedema
female medical Jul 31, 2024 Aug 05, 2024
106 Fox2 910 Red fox (Vulpes vul… Lens N/A N/A farm Jun 09, 2021 Sep 06, 2023
107 AH1 2409 Human (Homo sapiens) Aqueous humor N/A N/A N/A Dec 16, 2022 Sep 07, 2023
108 CatLens4-9c 2981 Human (Homo sapiens) Lens Cataract
male N/A Jun 30, 2023 Sep 07, 2023
109 259t 3227 Human (Homo sapiens) Interstitial fluid Lymphedema
female medical Jul 31, 2024 Aug 05, 2024
110 Chipmunk2 3450 Siberian chipmunk (… Lens Healthy
N/A wild Jun 25, 2025 Jun 25, 2025