Translating Time

Species Information

Workman AD, Charvet CJ, Clancy B, Darlington RB, Finlay BL. 2013. Modeling transformations of neurodevelopmental sequences across mammalian species. J Neurosci. 33: 7368-7383.

Species Species Name Constant Slope Precocial Score Brain (g) Weight (g) Gestation (days)
Brush-Tailed Opossum Trichosurus vulpecula 2.793 2.508 0.871 9.4 3150 17.5
Cat Felis catus 2.784 2.28 0.61 28.4 4000 65
Dunnart Smithopsis crassicaudata 2.576 2.508 0.612 0.3 32 13.5
Ferret Mustela putorius 2.706 2.174 0.463 7.1 1900 41
Gerbil Meriones unguiculatus 2.532 1.715 0.401 1.02 70 25
Guinea Pig Cavia porcellus 2.904 1.573 0.841 4 640 68.5
Hamster Mesocricetus auratus 2.189 1.644 0.336 1.12 108 15.5
Human Homo sapiens 3.167 3.72 0.654 1350 70000 270
Mouse Mus musculus 2.145 1.894 0.408 0.45 18 18.5
Quokka setonix brachyurus 3.03 2.508 0.884 13.9 2700 27
Quoll Dasyurus hallucatus 2.759 2.508 0.65 3.38 650 18
Rabbit Oryctolagus cuniculus 2.382 1.959 0.537 9.6 2170 31
Rat Rattus norvegicus 2.31 1.705 0.445 2 207 21
Rhesus Macaque Macaca mulatta 3.27 2.413 0.761 93.8 5340 165
Sheep Ovis aries 2.909 2.533 0.822 160 45000 147
Short-Tailed Opossum Monodelphis domestica 2.261 2.508 0.717 8 105 13.5
Spiny Mouse Acomys cahirinus 2.82 0.622 1.356 0.7 42 39
Wallaby Macropus eugenii 3.141 2.508 0.949 20 115 29.3