Othersappeartobeharmless，andevenedibleOfthelattersortisthelargepython，metsepallah，ortariThelargestspecimensofthisareabout15or20feetinlengthTheyareperfectlyharmless，andliveonsmallanimals，chieflytherodentia；occasionallythesteinbuckandpallahfallvictims，andaresuckedintoitscomparativelysmallmouthinboa-constrictorfashionOneweshotwas11feet10incheslong，andasthickasaman’slegWhenshotthroughthespine，itwascapableofliftingitselfupaboutfivefeethigh，andopeneditsmouthinathreateningmanner，butthepoorthingwasmoreinclinedtocrawlawayThefleshismuchrelishedbytheBakalahariandBushmenTheycarryawayeachhisportion，likelogsofwood，overtheirshoulders。

　　*“Asthissnake，`BucephalusCapensis’，inouropinion，isnotprovidedwithapoisonousfluidtoinstillintowoundswhichthesefangsmayinflict，theymustconsequentlybeintendedforapurposedifferenttothosewhichexistinpoisonousreptilesTheiruseseemstobetoofferobstaclestotheretrogressionofanimals，suchasbirds，etc。，whiletheyareonlypartiallywithinthemouth；andfromthecircumstanceofthesefangsbeingdirectedbackward，andnotadmittingofbeingraisedsoastoformananglewiththeedgeofthejaw，theyarewellfittedtoactaspowerfulholderswhenoncetheypenetratetheskinandsoftpartsofthepreywhichtheirpossessorsmaybeintheactofswallowing。

　　Withoutsuchfangsescapeswouldbecommon；withsuchtheyarerare。

　　“ThenativesofSouthAfricaregardthe`BucephalusCapensis’aspoisonous；

　　butintheiropinionwecannotconcur，aswehavenotbeenabletodiscovertheexistenceofanyglandsmanifestlyorganizedforthesecretionofpoisonThefangsareinclosedinasoft，pulpysheath，theinnersurfaceofwhichiscommonlycoatedwithathinglairysecretion。

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