http://marinebio.org/species.asp?id=302 "Harp Seal, Pagophilus groenlandicus at" http://marinebio.org/species.asp?id=302 Harp Seal http://marinebio.org/species.asp?id=302 Marine Bio - Harp Seal Marine Bio: foca arpa http://marinebio.org/species.asp?id=302* Marinbio.org http://marinebio.org/species.asp?id=302 http://marinebio.org/species.asp?id=302 http://www.pinnipeds.org/species/harp.htm harp http://www.pinnipeds.org/species/harp.htm "Harp Seal, Pagophilus groenlandicus at" Marinbio.org http://marinebio.org/species.asp?id=302 Marinebio http://marinebio.org/species.asp?id=302 "Harp Seal, Pagophilus groenlandicus at"