Oak leaves are toxic to some farm animals. Is oak bark or sap toxic also? -- Arnold Chamove; Massey University Psychology Dept; Palmerston North; N.Z. E-mail: A.S.Chamove at Massey.ac.NZ; FAX: +(64)63505673; Phone: +(64)25460092 http://www.massey.ac.nz/~psyweb/staff/chamove.htm - - - - - - - - - - - - - -