i *Sleep Correlates in 42 Mammals 3 Mar 1997 17:25ffffbbbfffspeciesswav_slpdox_sltotsleeplifespanis_preyexpos_slindangerlbod_sllbrngerlgester%25s@w"v%9.0gF%9.0g%9.0g%9.0g%8.0g%8.0g%8.0g%9.0g%9.0g%9.0ggradelblgradelblgradelblradelblradelblradelblMammal speciesilian tapiruirrSlow wave sleep (hrs/day)ruirrParadoxical sleep (hrs/day)uirrTotal sleep (hrs/day)/day)uirrMaximum life span (yrs)ay)uirrLikely to be preyed upon?)uirrExposed during sleep?on?)uirrIn danger from other animals?rrlog(Body Weight, in kg)mals?rrlog(Brain Weight, in g)mals?rrlog(Gestation Time, in days)rrv_dtaLnote2"The larger data set contains observations for 62 mammal species, and is available in ._dtaLnote0ot2_dtaLnote1"A subset of data originally published by Allison, T. & Cicchetti, D. V. (1976), [ _Science_, 194, 732-734], as part of a study of correlates of sleep in mammals.African giant pouched rat@@A@?5o@Asian elephantquirrelatff@ff?y@B*@A@BaboonlephantquirrelatA333?AA@@,@Big brown batquirrelat|Ay@AAlqӊc@Brazilian tapiruirrelatff@?ff@33Ag@!(@@Catilian tapiruirrelatff.Afff@hAAsҘ?O@@ChimpanzeeapiruirrelatA33?33AHB}@@@Chinchillaapiruirrelat0A?HA@ [,?@CowchillaapiruirrelatL@333?y@A@@gm@E. American moleirrelat@ff@ffA`@%:>5o@Echidnacan moleirrelat A AHBT?N@BU@European hedgehogrrelat33@33@33+A@wZ?5o@Galagon hedgehogrrelatA?33+Aff&Aο?"3@Goatfemadillogrrelat33S@?33s@AzT@|֗@*@Golden hamstergrrelat0AY@fffAy@fr1@Gray sealstergrrelatff@?ff@$B3*@@@Ground squirrelgrrelatff&AY@\AAr?BU@Guinea pigrrelgrrelat@L?33A33@ܥ =/5?5@Horse pigrrelgrrelatff@L?9@8B/@"@%@Human pigrrelgrrelat33@33?AB|@@ʲ@Lesser short-tailed shrewff@33?Aff&@ыZD@Little brown bated shrew33A@33AA]r^z@Mousein beavered shrewff>Aff?33SAL@lqjq<@Musk shrewavered shrew,A@LA@VB荿8Y@N. American opossumshrew\A33@33A@A?"?@Nine-banded armadillorewdAffF@33A@Z?|J@"3@Owl monkey armadillorew33sAff?A@Ah;i/@!@Patas monkeyrmadillorew Afff?ff.AA]@|֗@vX@Phalangereyrmadillorewff>Aff?33[APA>R@^S5@Pigangereyrmadillorew@33?ffAAg=@,@|֗@Rabbitereyrmadillorew@fff?ffAAj?@r[@Ratonreyrmadillorew)Aff&@33SAff@𢿉P$?uB@Red foxreyrmadillorew@@AA?#z@-|@Rhesus monkeymadillorewffA?AA]?@2@Rock hyrax (a)adillorewff@fff?33@@KF @P@Rock hyrax (b)adillorew̜@?̬@@?uB@P@Sheeperx (b)adillorewL@?33s@A6@E@@Tenrecsed moledillorew0A33@TA@E׽et?@Tree hyraxmoledillorew̜@?̬@@r1?F @ы@Tree shrewmoledillorew33SAff&@|A33@j?vu@Vervetrewmoledillorew33A?$AAb?&@@Water opossumedillorewLA33@33A@@Z?{4?Q(@gradelbl LeastNot VerySomewhat Very Most