Thực đơn
Lithobates sylvaticus Chú thíchThực đơn
Lithobates sylvaticus Chú thíchLiên quan
Lithobates Lithobates sylvaticus Lithobates grylio Lithobates catesbeianusTài liệu tham khảo
WikiPedia: Lithobates sylvaticus http://scf.rncan.gc.ca/subsite/glfc-amphibians/ran... http://www.mister-toad.com/photos/frog/rana_sylvat... http://www.units.muohio.edu/cryolab http://animaldiversity.ummz.umich.edu/site/account... http://www.npwrc.usgs.gov/narcam/idguide/wood1.htm http://vnexpress.net/tin-tuc/khoa-hoc/10-loai-dong... http://www.cnah.org/pdf_files/215.pdf //dx.doi.org/10.1016%2Fj.ympev.2004.10.007 http://www.iucnredlist.org/search/details.php/5872... http://www.voiceforthewild.org/mbnf/pubs/rdls/rdls...