Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Green frog, isolated on white
Amphibians portraits: toads and frogs studio shots. Green frog, Rana lessonae, rana esculenta, or Rana ridibunda, Phelophylax
One large orange frog is sitting on a green leaf
A Chimerella mariaelenae glass frog is seen clutching to a branch.  The entire body of the frog is visible.  The eyes of the frog are very colorful.  The legs of the frog are transparent in this photo.  The focus is on the frog and is very sharp.  This frog is 4 centimeters in length.
beautiful frog in high definition on a small leaf in the amazon with light green defocused background by day
Three-quarter view of female green frog (Lithobates clamitans or Rana clamitans) on rock along Bantam River in Washington, Connecticut. The female is distinguished from the male by her larger size, smaller eardrum in relation to the eye, and throat that is not yellow.
A closeup of an African Dwarf Frog swimming in the lake
Close up of a common frog sitting on the water lily leaf in the pond.
Common Frog in pond weed
A leopard frog isolated on a white background.
A baby wood frog sitting on a floating plant in a pond.
Close-up of a blue poison dart frog or blue poison arrow frog (dendrobates tinctorius azureus).
frog eating a fly
An idyllic scene of a green frog sitting on a lilypad. This closeup shows a beautiful golden eye. Point Pelee National Park, Ontario, Canada. The green frog (Rana clamitans) is a species of frog native to eastern North America.\n\nPlease see more photos in the series.
Tree frog taken in yungas region of Salta province
A carnivorous frog native to the tropical swamps, scrublands, and savannas of Central and South Africa. It is also known as the pixie frog, giant bullfrog, or South African burrowing frog.
Close up image of an American bullfrog on the edge of a pond outdoors
Encounter the American Bullfrog: a striking, big amphibian thriving in its natural habitat. With its yellow-brown hue, it dominates ponds and wetlands, a true marvel of wild nature.
Amphibians portraits: toads and frogs studio shots. Green frog, Rana lessonae, rana esculenta, or Rana ridibunda, Phelophylax. Two frogs cheek to cheek of different colors representing the topic of diversity.
A Focus Stacked Close-up Image of a Green Frog Sitting on a Rock with an Out of Focus Green Background
Tree frog (Litoria infrafrenata)
The common name of motorbike frog is derived from the male frog's mating call, which sounds similar to a motorbike changing up through gears
Germany, Baden-Württemberg, Au a. Rhein, water frog, green frog, pelophylax on a water lily leaf.
Red-eyed tree frogs posing as family picture behind a leaf black background
European tree frog (Hyla arborea) sitting on reed.
White lipped Frog standing in the branch
Female green frog (Lithobates clamitans or Rana clamitans) at a public garden. It's interesting to see wild animals take up residence in such a place. They can come and go as they please. With people going by, they become quite tame. In the female of this species, the eye and tympanum (or ear) are about the same size, and the throat is cream-colored. In the male, the tympanum is much larger than the eye, and the throat is yellow. Females average larger than males.
Northern Leopard Frog (Lithobates pipiens) on a white background
The common frog is also known as grass frog and is the most common frog in Denmark and the rest of Europe. In Latin it is named Rana tempoaria tempoaria
Free Images: "bestof:The Frogs, Vaticanus graecus 918.jpg The Frogs with scholia in ms Biblioteca Apostolica Vaticana Vaticanus graecus 918 fol 116v Aristophanes Die Frösche mit"
Metamorphosis frog Meyers.png
Italienische_Landschaft_mit_Latona.jpg
François_Lemoyne._Latona_and_the_Peasants_of_Lycia.jpg
Jahrhundertausstellung_1906_KatNr._1611.jpg
Jahrhundertausstellung_1906_KatNr._0011.jpg
Jahrhundertausstellung_1906_KatNr._0159.jpg
Aristophanes, The Frogs, Vaticanus graecus 918.jpg
Homer, Odyssey, Vaticanus Palatinus graecus 7.jpg
Aelius Aristides, Orations, Vaticanus graecus 1899.jpg
Suda, Vaticanus graecus 1296.jpg
Diophantus, Arithmetica, Vaticanus graecus 191.jpg
Aristotle, Metaphysics, Vaticanus graecus 256.jpg
Homer, Iliad, Vaticanus Palatinus graecus 246.jpg
Libanius, Vaticanus Urbinas graecus 126.jpg
Aristoxenus, Elements of Harmony, Vaticanus graecus 191.jpg
John Zonaras, Epitome, Vaticanus graecus 980.jpg
Isocrates, Vaticanus graecus 65.jpg
Sophocles, Oedipus the King, Vaticanus graecus 920.jpg
Theon of Alexandria, Commentary, Vaticanus graecus 175.jpg
Hermogenes of Tarsus, Peri ideon, Vaticanus graecus 103.jpg
Dionysius of Halicarnassus, De compositione verborum, Vaticanus graecus 64.jpg
Philostratus, Lives of the Sophists, Vaticanus graecus 64.jpg
Pythagorean theorem, Vaticanus Palatinus graecus 95.jpg
Quintus Smyrnaeus, Posthomerica, Vaticanus Ottobonianus graecus 103.jpg
Plautus, Mostellaria, Vaticanus Palatinus lat. 1615.jpg
Sallust, Bellum Iugurthinum, Vaticanus Palatinus lat. 883.jpg
Articella, Vaticanus Palatinus lat. 1102.jpg
Virgil, Eclogues, Vaticanus Palatinus lat. 1631.jpg
Virgil, Eclogues, Vaticanus Palatinus lat. 1632.jpg
Virgil, Georgics, Vaticanus Palatinus lat. 1632.jpg
Livy, Vaticanus Palatinus lat. 875.jpg
Cicero, De officiis, Vaticanus Palatinus lat. 1534.jpg
Quintilian, Institutio oratoria, Vaticanus Palatinus lat. 1556.jpg
Cicero, De amicitia, Vaticanus Palatinus lat. 1523.jpg
Lucan, Pharsalia, Vaticanus Palatinus lat. 1683.jpg
Rhetorica ad Herennium, Vaticanus Palatinus lat. 1459.jpg
Petrus de Vinea, letters, Vaticanus Palatinus lat. 972.jpg
Eutropius, Breviarium (front page), Vaticanus Palatinus lat. 909.jpg
Konrad Kyeser, Bellifortis, Vaticanus Palatinus lat. 1994.jpg
Marianus Scot(t)us (of Mainz), Chronicle, Vaticanus Palatinus latinus 830.jpg
Arnaldus de Villanova, Speculum medicinae, Vaticanus Palatinus lat. 1818.jpg
Aristotle, De anima, Vaticanus Palatinus latinus 1033.jpg
Seneca the Elder, Controversiae, Vaticanus latinus 1769.jpg
Historia Augusta, Vaticanus Palatinus lat. 899.jpg
Leonardo Bruni, Vaticanus Urbinas gr. 32.jpg
Ammianus Marcellinus, Vaticanus lat. 1873.jpg
Pomponius Mela, Chorographia, Vaticanus lat. 4929.jpg
Aristotle, De interpretatione, Vaticanus Palatinus lat. 988.jpg
Eutropius, Breviarium (beginning), Vaticanus Palatinus lat. 909.jpg
Vegetius, Epitoma rei militaris, Vaticanus Palatinus lat. 1572.jpg
Livy, Vaticanus latinus 3331.jpg
Hand-siphon_for_Greek_fire,_medieval_illumination.jpg
Enthauptung_Konradins.jpg
Krönung_Manfreds.jpg
DBP_1994_1738_Kaiser_Friedrich_II.jpg
Dido_sacrificing.png
Nicomachus_of_Gerasa,_Vat._gr._195,_fol._36v.jpg
Codex_Vaticanus_B,_2Thess._3,11-18,_Hebr._1,1-2,2.jpg
Hand-siphon_for_Greek_fire,_medieval_illumination_(detail).jpg
Vergilius_Vaticanus_-_BAV_Lat.3225_-_f69_-_Aeneas_&_the_sow.jpg
Vergilius_Vaticanus_f71r_-_Les_Vaisseaux_changés_en_nymphes.jpg
Vergilius_Vaticanus_-_Latinus_donne_des_chevaux_aux_Troyens_f63r.jpg
Vergilius_Vaticanus_-_BAV_Lat.3225_-_f42_-_start_of_the_ship_race.jpg
Vergilius_Vaticanus_-_BAV_Lat.3225_-_f60v_-_troian_emissaries_before_latinus.jpg
Vergilius_Vaticanus_f45v_-_Sibylle_conduit_Énée_et_Achates_au_temple_d'Apollon.jpg
Vergilius_Vaticanus_-_Énée_à_la_sépulture_de_Polydore_-_f.24.jpg
Vergilius_Vaticanus_-_La_Sibylle_et_Énée_aux_enfers_avec_Cerbère_-_f48v.jpg
Vergilius_Vaticanus_-_Les_bateaux_troyens_passent_devant_la_maison_de_Circée_f58r.jpg
JohnKoukouzelesMegaIsonconclusion.jpg
JohnKoukouzelesMegaIson.jpg
Cicero, De re publica, Vat. Lat. 5757.jpg
Kokkinobaphos_Holy_Apostles.jpg
Henry VIII of England, Letter to Anne Boleyn.jpg
Ausonius, Speech, Vatican Barb. lat. 150.jpg
Hanno_baraballo_2.edit-1.jpg
Anglo-Saxon_Script,_Ms._Vatican_Barb._Lat._570,_fol._47r.jpg
Martin Luther, autograph letter of 1531.jpg
Hesiod, Theogony, Venice, Gr. 464.jpg
Theocritus, Ferrara, II,155.jpg
Silius Italicus, Punica, Vatican Ottob. lat. 1258.jpg
Aristotle, Prior Analytics, Venice, Gr. 202.jpg
Aristotle, Categories, Venice, Gr. 201.jpg
Wiener_Dioskurides_fol_1r.jpg
Hesiod, Works and Days, Venice, Gr. 464.jpg
Wappen_Alexander_VI.jpg
Ritratto_Alexander_VI.jpg
Purgatorio_-_Divina_Commedia_de_Federigo_da_Montefeltro_-_BAVaticana_UrbLat365.jpg
Ziertitel_(Wiener_Dioskurides).jpg
Wiener_Dioskurides_6v.jpg
Vaticanus graecus 699 2.png
Vaticanus graecus 699 1.png
Vaticanus graecus 699 3.png
Codex_Vaticanus_354_John_5,4.JPG
Ptolemy-World_Vat_Urb_82.jpg
Romanos Melodos vision.jpg
Codex_Vaticanus_354_Luke_22,43-44.JPG
Opicinus_de_Canistris,_Biblioteca_Apostolica_Vaticana,_Vat._lat._6435,_fol._61r.png
Opicinus_tie_Canistris,_Biblioteca_Apostolica_Vaticana,_Vat._lat._6435,_fol._58r.png
Opicinus_tie_Canistris,_Biblioteca_Apostolica_Vaticana,_Vat._lat._6435,_fol._82r.png
Opicinus_tie_Canistris,_Biblioteca_Apostolica_Vaticana,_Vat._lat._6435,_fol._84v.png
Terms of Use   Search of the Day