| Birds/The Encyclopedia of Birds (6-Volume Illustrated Set).pdf | 248.04 MB |
| Birds/Raptors of the World.pdf | 189.58 MB |
| Reptiles and Amphibians/Laurie_J._Vitt,_Janalee_P._Caldwell-Herpetology,___An_Introductory_Biology_of_Amphibians_and_Reptiles-Academic_Press(2008).pdf | 150.08 MB |
| Fish/Dr._Axelrods-Atlas_of_Freshwater_Aquarium_Fishes-TFH_Publications(2004).pdf | 110.79 MB |
| Lizard/T.C.S._Avila-Pires-Lizards_of_Brazilian_Amazonia_(Reptilia__Squamata)_(Zoologische_Verhandelingen)-Backhuys_Publishers(1995).pdf | 98.93 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 5 - Fishes II.pdf | 96.62 MB |
| Fish/Donald_B._McMillan-Fish_Histology__Female_Reproductive_Systems-Springer(2007).pdf | 81.05 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 11 - Birds IV.pdf | 80.21 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 4 - Fishes I.pdf | 79.2 MB |
| Fish/(Fish Physiology )/Barbara_A._Block_and_E._Donald_Stevens-Tuna__Physiology,_Ecology,_and_Evolution_(Fish_Physiology_Series,_Vol.19).pdf | 78.89 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 6 - Amphibians.pdf | 72.58 MB |
| Fish/Anthony_P._Farrell-Encyclopedia_of_Fish_Physiology__From_Genome_to_Environment__-Academic_Press(2011).pdf | 69.86 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 10 - Birds III.pdf | 69.78 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 9 - Birds II.pdf | 67.77 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 8 - Birds I.pdf | 66.41 MB |
| dinosaurs/Philip_J._Currie-Encyclopedia_Of_Dinosaurs-Academic_Press.pdf | 64.95 MB |
| Grzimek's Animal Life Encyclopedia/Longman/Longman's - Birds.pdf | 63.97 MB |
| Fish/Paul_Skelton-A_complete_guide_to_the_freshwater_fishes_of_Southern_Africa-Struik(2001).pdf | 63.53 MB |
| Grzimek's Animal Life Encyclopedia/Longman/Longman's - Complete.pdf | 61.19 MB |
| Fish/(Fish Physiology )/(Fish_Physiology_18)Ian_A._Johnston,_William_S._Hoar,_Anthony_P._Farrell-Muscle_Development_and_Growth-Academic_Press(2000).pdf | 60.75 MB |
| Grzimek's Animal Life Encyclopedia/Longman/Longman's - Mammals.pdf | 56.33 MB |
| Fish/Phil_Heemstra,_Elaine_Heemstra-Coastal_fishes_of_Southern_Africa-NISC_(PTY)_LTD(2004).pdf | 55.93 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 16 - Mammals V.pdf | 51.29 MB |
| Insects/Ross_H._Arnett_Jr.-American_Insects__A_Handbook_of_the_Insects_of_America_North_of_Mexico,_Second_Edition__-CRC_Press(2000).djvu | 50.94 MB |
| Insects/_Vincent_H._Resh,_Ring_T._Cardé_-Encyclopedia_of_Insects_(Энциклопедя_насекомых)._Volume_3-AP(2003).pdf | 49.26 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 1 - Lower Metazoans & Lesser Deuterostomes.pdf | 49.1 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 2 - Protostomes.pdf | 47.7 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 13 - Mammals II.pdf | 46.1 MB |
| Snakes/John_E.,_Werler,_James_R._Dixon-Texas_Snakes__Identification,_Distribution,_and_Natural_History(2000).pdf | 45.88 MB |
| Fish/Edward_J._Noga-Fish_Disease__Diagnosis_and_Treatment,_Second_Edition(2010).pdf | 45.45 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 7 - Reptiles.pdf | 43.79 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 3 - Insects.pdf | 41.27 MB |
| Insects/M_G_Paoletti-Ecological_Implications_of_Minilivestock__Potential_of_Insects,_Rodents,_Frogs_and_Sails-Science_Publishers(2005).pdf | 41.16 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 14 - Mammals III.pdf | 39.97 MB |
| Lizard/Erick_Pianka,_Dennis_King-Varanoid_Lizards_of_the_World-Indiana_University_Press(2004).pdf | 39.57 MB |
| Birds/eagle/Jemima_Parry-Jones-Eyewitness__Eagles_&_Birds_of_Prey_(Eyewitness_Books)-DK_CHILDREN(2000).pdf | 39.28 MB |
| Birds/(The_Corrie_Herring_Hooks_Series_)Ernest_Preston_Edwards,_Edward_Murrell_Butler-A_Field_Guide_to_the_Birds_of_Mexico_and_Adjacent_Areas__Belize,_Guatemala_and_El_Salvador-University_of_Texas_Press(199.pdf | 39.28 MB |
| Birds/Roger_Tory_Peterson-Peterson_Field_Guide_to_Birds_of_North_America__-Houghton_Mifflin_Co(2008).djvu | 37.61 MB |
| Fish/L._DeVere_Burton-Fish_&_Wildlife__Principles_of_Zoology_and_Ecology,_3rd_edition__-Cengage_Learning(2009).pdf | 35.74 MB |
| Insects/D.S._Saunders_(Author),_X._Vafopoulou,_C.G.H._Steel_(Editor),_R.D._Lewis_(Editor)-Insect_Clocks,_Third_Edition(2002).pdf | 35.55 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 4-5 - Fishes (Pics Only).pdf | 34.8 MB |
| Grzimek's Animal Life Encyclopedia/Grzimek's Encyclopedia 2nd Ed. - Vol. 15 - Mammals IV.pdf | 32.35 MB |
| Fish/(Fish Physiology )/William_Stewart_Hoar-Fish_Physiology__Sensory_Systems_and_Electric_Organs(1971).pdf | 31.22 MB |
| Fish/Quentin_Bone,_Richard_Moore-Biology_of_Fishes_(English_and_French_Edition)-Taylor_&_Francis(2008).pdf | 31.1 MB |
| Birds/(Grzimek's_Student_Animal_Life_Resource)/(Grzimek's_Student_Animal_Life_Resource)Melissa_C._McDade-Birds_-UXL(2004).djvu | 29.94 MB |
| Fish/(Fish Physiology )/William_S._Hoar,_David_J._Randall-Locomotion,_Volume_7__Locomotion_(Fish_Physiology)(1979).pdf | 29.48 MB |
| Insects/Hans_G._Schabel-Forest_Entomology_in_East_Africa__Forest_Insects_of_Tanzania(2006).pdf | 28.93 MB |
| Insects/J._W._L.,_Treherne,_J._E._Beament,_Wi_V._B._Beament-Advances_in_Insect_Physiology,_Volume_1(1963).pdf | 28.57 MB |
| Fish/(Fish Physiology )/Author_Unknown-FISH_PHYSIOLOGY_V9B,_Volume_9B-Academic_Press(1984).pdf | 27.92 MB |
| Fish/(Fish Physiology )/(FISH_PHYSIOLOGY_V9A,)-Academic_Press(1984).pdf | 27.27 MB |