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Show Bird Helpietsnet. Eminent naturalists have pointed out thnt' certain of nature's most active creatures show strange helplessness under certain conditions Place n vulture vul-ture In n pen six or eight feet square entirely open nt the top nnd the bird will be absolutely n prisoner ns If It were hermetically sealed In the la-closure. la-closure. This Is iIim to the fnct thnt vultures never begin a flight from the ground wliliout 5lnrtlng on n run of threo or four ynnls. if they cannot linve thnt preliminary run they cither cannot or will not nttempt to fly, nnd so a vulture will remain n prisoner for life In a Jn'll with nn top. |