Attenborough, David
2003
Bucureşti
Prooptiki
Gunton, Michael
2006
Martin, Tim (zoolog)
2008
9738782805
Reader's Digest
9783854476245
Sattlberger, Chris
1996
Wien
Verlag Christian Brandstätter
9789737141446
2007
Oradea
Aquila '93
9736835553
Plinius, Caius Secundus
2001-2004
Iaşi
Polirom
9737170636
2005
Enciclopedia RAO
9738175445