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The glass frogs are frogs of the amphibian family Centrolenidae (order Anura). While the general background coloration of most glass frogs is primarily lime green, the abdominal skin of some members of this family is transparent. The internal viscera, including the heart, liver, and gastrointestinal tract, are visible through the skin, hence the common name is given as glass frog. Glass frogs are arboreal, meaning they mainly live in trees, and only come out for mating season.
Shell series: sea shells in various colors
The pupa of a beetle of the family Dermestidae (skin beetles) on a black background.
Goldfish swimming in the water with a black background photographed in Chengdu
Leaf cicada on wild plants, North China
An oriental glass frog sat on a leaf protecting its egg clutch from predators. This frog is endemic to the island of Tobago.
beetle imprisoned in baltic amber
Leg of beetle isolated on white
Fish tail isolated white background.
Monotomidae, Coleoptera Fossil in Burmese amber of Cenomanian era, 100 million years ago, from the state of Myanmar, extreme macro shot
The deer ked, Lipoptena cervi, lives as an ectoparasite on deer, moose and other cervids, burrowing through the fur and sucking the blood of the host. While the deer ked may on occasion bite humans, which may result in intense itching around the bite mark, the ked cannot utilise humans as a host. Coloured scanning electron micrograph (SEM), magnified x20 when printed at 10cm wide.
Hard fresh clam on white background - stock photo.
thorax view of a German cockroach.yellow and brown color
Shell series: sea shells in various colors
Close up on a grass hopper locust.
cicada slough
Ostracods, or ostracodes or Seed shrimp collected from aquarium and seen under microscope.
extremely macro shot of a Coleoptera fossil in Baltic amber, Eocene era, 56 - 34 million years ago \nGenus: Microbregma
Silverfish (Lepisma saccharina), adult. Isolated on a gray background. Top view.
Close up of a shark egg.
Super macro photo of Spider, butterfly caterpillar, Bee, Insects and Other animals in nature.
Nereid (segmented worm) from San Fancisco Bay, California, USA. Photographed through a microscope. Wet mount (internal organs visible), 50X, transmitted light.
A 3D illustration Eurypterus Remipes up-close with a ruler for scale. Eurypterus is an extinct genus of eurypterid, a group of organisms commonly called sea scorpions. The genus lived during the Silurian period, from around 432 to 418 million years ago.
A very close and very ferocious looking Japanese beetle
deathwatch beetle imprisioned in amber from Bitterfeld, Germany
Sea urchin shells of various colours
tooth slice cross polorized picture ,focus on the slice edge
Scraptiidae, false flower beatle (Coleoptera). Baltic amber, Eocene, approximately 56 - 34 million years ago. Image taken with extreme macro and focus stacking technique.
Fly's eye close-up view. Microscopic world.
Set gemstones crystal minerals for relaxation and meditation. Energy healing minerals. Witchcraft, Crystal Ritual, Relaxing Chakra, aura readings. Flat lay, top view
Free Images: "bestof:Pygocephalus cooperi, from the coal-measures; under-side of a female specimen, showing the overlapping plates of the brood-pouch.jpeg check categories 19 August"
Bayes theorem example tree.svg
Female showing on map vintage photo.jpg
CPT-Structured-Chart-Q1.svg
COSH 257 map.svg
Szkoły Harcerstwa Starszego Perkoz.svg
London Midland Express.svg
FMIB_47518_Both_trout_ans_bass_are_cultivated_at_many_of_the_stations_This_view_of_the_station_at_Manchester,_Iowa,_shows_stock_ponds_in.jpeg
Npn bjt cross section.svg
Bayes theorem drugs example tree.svg
P-4 Countries 162E.svg
Flag of Nguyen dynasty's administrative unit - Nghe An.png
Escudo de Torrijo del Campo.svg
Lautsprecher Air-Motion-Transformer 2.svg
ZL-Weiter.svg
Italian Keyboard layout.svg
Moon's_hardy_trees_and_plants_for_every_place_and_purpose_(16146608303).jpg
Studentenzahlen-Goettingen.svg
FMIB_46281_Pygocephalus_cooperi,_from_the_coal-measures;_under-side_of_a_female_specimen,_showing_the_overlapping_plates_of_the_brood-pouch.jpeg
FMIB_46434_Brine_Shrimp_(Artemia_salina).jpeg
FMIB_46428_Mimonecles_loveni_A_female_specimen_seen_from_the_side_and_from_below,_showing_the_distended-balloon-like_form_of_the_anterior.jpeg
FMIB_46274_Diastylis_goodsiri,_one_of_the_Cumagea.jpeg
FMIB_46399_Cyclops_albidus,_a_species_of_Copepod_founr_in_fresh_water.jpeg
FMIB_46432_Copillia_quadrata_(Female),_a_Copepod_of_the_family_Corycaeidae,_showing_the_pair_of_large_'Telescopic'_eyes.jpeg
FMIB_46279_Restoration_of_a_Trilobite_(Triarthrus_bechi),_showing_the_appendages_Upper_side_on_right,_under-side_on_left.jpeg
FMIB_47507_Right_toothed_forceps_and_cheliped_of_female_lobster_from_lower_side,_showing_periodic_teeth,_carpal_ridge_of_lower_lock_hinge.jpeg
FMIB_46430_Nauplius_larva_of_a_species_of_Barnacle_of_the_family_Lepadidae,_showing_greatly-developed_spines,_from_a_specimen_taken_in_the.jpeg
New_floral_guide_(16675591688).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12712067234).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12734064723).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12736571605).jpg
Everything_for_the_garden_(16668109789).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12980906265).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(13937463002).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12711770344).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(13071144813).jpg
FMIB_46115_Monkfish.jpeg
FMIB_46179_Montagu's_Sucker--Female.jpeg
FMIB_46439_Asellus_aquaticus,_Female.jpeg
FMIB_46446_Hyperia_galba,_Female.jpeg
FMIB_47685_Mackerel_Purse-Seine_Fishery.jpeg
Cornea showing Krukenberg's Spindle.jpg
FMIB_46272_Mysis_relicta,_one_of_the_Mysidacea.jpeg
FMIB_46440_Map_Showing_the_Distribution_of_Crayfishes.jpeg
FMIB_46451_Fish-Louse_(Caligus_rapax),_Female.jpeg
FMIB_51191_-Oysters-.jpeg
FMIB_41600_American_Lobster_(Homarus_americanus)_Under_side_of_eggbearing_female.jpeg
FMIB_46386_Common_Lobster_(Homarus_gammarus),_Female,_from_the_Side.jpeg
FMIB_46397_Daphnia_pulex,_a_common_species_of_'Water-Flea'.jpeg
FMIB_46437_Bythotrephes_longimanus,_Female,_with_emrbyos_in_the_brood-sac.jpeg
FMIB_46448_Common_Pea_Crab_(Pinnotheres_pisum),_Female.jpeg
FMIB_46479_Gelasimus_tangeri,_Male_Above,_Female_Below_West_Africa.jpeg
FMIB_45499_Indian_Deep-Sea_Starfishes.jpeg
FMIB_38387_Potamanthus_flaveola_Walsh;_adult.jpeg
FMIB_46412_Larval_stages_of_the_Brine_Shrimp_(Artemia_salina).jpeg
FMIB_46417_Callianassa_stebbingi_(Female),_a_sand-burrowing_Thalassinid_from_the_south_coast_of_England.jpeg
FMIB_46436_Water-Flea,_(Daphnia_pulex),_Female,_with_Ephippium_containing_two_'resting_eggs'.jpeg
FMIB_46474_Corystes_cassivelaunus,_Male_(at_Left)_and_Female_(On_Right).jpeg
FMIB_50857_West_Indian_Seal.jpeg
FMIB_39956_Breeding_Male_Redfish_(Oncorhynchus_nerka),_small_form.jpg
FMIB_47816_Arcachon_The_Gabaret_Collector_(Ruche)_in_Position.jpeg
FMIB_46425_Polycheles_phosphorus,_One_of_the_Eryonidea,_Female,_from_the_Indian_ocean.jpeg
FMIB_46499_Piece_of_Timber_from_Ryde_Pier_showing_damage_caused_by_Limnoria_and_Chelura.jpeg
FMIB_45418_Secondary_Sexual_Characters_in_Fishes.jpeg
Skagway showing beach and tents, August 18, 1897 (SARVANT 151).jpeg.jpg
Darjeeling District Map.png
FMIB_40483_Calocalanus_plumulosus_Claus;_female,_dorsal_aspect.jpeg
FMIB_47558_Cymopolia_obesa,_Immature_female_holotype,_after_A_Milne_Edwards_and_Bouvier_a,_Dorsal_view;_b,_Endognath_of_right_outer.jpeg
FMIB_47560_Cymopolia_cursor,_Female,_after_A_Milne_Edwards_and_Bouvier_a,_Dorsal_vidw;_b,_Right_oculo-antennal_region,_ventral_view;_c.jpeg
FMIB_47889_White_Marked_Tussock_Moth_(Notolophus_leucostigma_Abb_and_Sm)-_1_Full_grown_caterpillar;_2_Male_moth_at_rest;_3_Female_moth.jpeg
FMIB_46410_Young_specimen_of_an_African_River_Crab_(Potamon_johnstoni),_taken_from_the_abdomen_of_the_mother.jpeg
FMIB_46433_Phronima_colletti,_Male,_from_a_specimen_taken_in_deep_water_near_the_Canary_Islands.jpeg
FMIB_38876_Unio_ventricosus_Barnes_Showing_rest_periods_This_specimen_was_collected_in_its_eighth_year.jpeg
FMIB_49059_Cannery_on_Kodiak_Island,_showing_nets_drying.jpeg
FMIB_40044_Potamogeton_heterophyllus_(16-17);_Potamogeton_perfoliatus_(18-19).jpeg
FMIB_33147_Morena_Rock_Fill_Dam_in_Process_of_Construction.jpeg
FMIB_47557_Cymopolia_dentata,_after_A_Milne_Edwards_and_Bouvier_a,_Dorsal_view_of_female_hologype;_b,_Frontal_border_of_the_same;_c.jpeg
FMIB_47561_Cymopolia_gracilipes,_after_A_Milne_Edwards_and_Bouvier_a,_Dorsal_view_of_female_holotype;_b,_Endognath_of_the_right_outer.jpeg
FMIB_47580_Solea_vulgaris_-_Body_cavity_of_the_female_Common_Sole_after_all_the_viscera_have_been_removed_except_the_ovary_and_kidneys.jpeg
FMIB_47624_Cannery_Ships_Approaching_Unimak_Pass,_Alaska_-_Through_the_kindness_of_Frank_M_Warren_of_the_Alaska-Portland_Packers.jpeg
FMIB_47893_Transverse_section_of_body_of_female_lobster_in_plane_of_gastric_mill_ad_m_abductor_mandibuli_muscle;_art,_branchio-cardiac.jpeg
FMIB_46460_Group_of_specimes_of_the_goose-barnacle_(Lepas_anatifera),_one_showing_the_cirri_extended_as_in_life.jpeg
FMIB_47703_Male_and_Female_Lobsters,_showing_the_differences_in_the_relative_breadth_of_the_abdomen_in_the_two_sexes_This_figure_also.jpeg
FMIB_38329_Photograph_of_reproductive_organs_of_female_crab_shortly_after_copulation,_showing_sperm_sacs_large_and_distended_by_the_jelly.jpeg
FMIB_47892_Half_section_of_lobster_cut_in_median_plane_to_illustrate_general_anatomy_From_soft_shell_female,_6_12_inches_long,_slightly.jpeg
FMIB_47894_Left_second_to_fifth_periopods_or_slender_legs_of_adult_lobster_from_anterior_side,_showing_numbered_segments_of_permanent_limb.jpeg
FMIB_46470_Giant_Japanese_Crab,_Macrocheira_kempferi,_Male_The_scale_of_the_figure_is_given_by_a_two-foot_rule_placed_below_the_specimen.jpeg
FMIB_50862_Countenance_of_Callorhinus--A_Life_Study_of_an_Adult_Male_Fur_Seal.jpeg
FMIB_51326_Cut_of_Yellow_Perch_Showing_Parts_Usually_Referred_to_in_Descriptions.jpeg
FMIB_40469_Map_of_the_region_of_Woods_Hole_showing_migrations_of_Lobsters.jpeg
FMIB_48373_Canadian_Sealing_Schooner_Doria_Siewerd_Under_Storm_Canvas,_Showing_Matter_of_Stowing_Canoes.jpeg
FMIB_47523_Box_of_trout_eggs_just_opened_Showing_ice_hopper_at_left,_stack_of_trans_which_have_been_taken_out_of_the_moss_at_center_of_box.jpeg
FMIB_47648_Whole_Salmon_packed_in_a_can_made_to_fit_the_fish_This_specimen_now_adorns_the_desk_of_F_P_Kendall,_Northwest_manager_of_the.jpeg
FMIB_47874_Cucumaria_frondosa_side_view_(65),_dorsal_view_(66);_Thyone_briareus_dorsal_view_(67);_Thyone_unisemita_side_view_(68),_ventral.jpeg
FMIB_44468_Chinook_Salmon_Escaped_from_Gillnet_Showing_how_nets_left_their_marks_on_body_and_dorsal_fins.jpeg
FMIB_39835_Fresh-water_Mussel,_Margaritana_margaritfera,_showing_Pearl_included_between_mantle_and_shell,_in_the_lower_right-hand_corner.jpeg
FMIB_41659_Malaclemmys_macrospilota,_Male_Figs_1_and_2,_an_adult_from_Sand_Key,_Florida_Fig3,_Another_individual_from_the_same_locality.jpeg
FMIB_40471_-Star-Fishes-;_From_car,_July_26,_large_specimen,_9_mm_(13);_From_car,_August_2,_large_specimen,_11_mm_(14);_From_car,_August_18.jpeg
Cal-2004-007.jpg
Bcra reserves.png
The_Quarterly_journal_of_the_Geological_Society_of_London_(12736650253).jpg
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