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Paradise Fish Breeding Pair under the Bubblenest. The eggs is floating behind the head of the male underneath the bubbles. Macropodus opercularis. The Paradise Fish is quite aggressive under the breeding and the will nip the fins of each other.
Salmon run up stream through the ladder at the Ballard locks.
Clear water of Lake Dukka Rybka on the Malaya Dukka River on the slopes of the Arkasar ridge in the North Caucasus on a sunny summer day, Arkhyz, Karachay-Cherkessia, Russia
Direct view of Koi and golden fish in the small pond, swimming at the water or ornamental garden
A koi fish swimming in a clear blue pond, with water ripples
Fishermen carrying fish nets on artistic Mudflats beach in Xiapu, Fujian Province, China.
Fish swim in the turquoise water of the sea.
Sea water on the coast of Guinea Bissau
a school of Salmon swim up Dave's Creek to spawn on the Kenai Peninsula, Alaska
The deadline to reduce CO2 emissions is almost over; can AI and technology help protect the planet from climate change?
Black colored fish swimming together in clear transparent pond water. Natural backgrounds. Concepts of animals, fish and aquatic life.
The Moor Frog has been found in all provinces. Concentrations are present on inland sandy and peaty soils. The moor frog is listed on the Red List as not threatened. It is strictly protected under Dutch legislation, the Bern Convention and the Habitats Directive. The Range of the moor frog decreased by almost 30% since 1950, by loss of habitat due to cultivation of Heath lands and Raised Bogs, combined with intensification of Agriculture (source RAVON).\nThis is a quite small Frog, with pointed Snout. The Male are Bluish during mating time in Spring. The species lives especially in Fen and Marsh Habitats. The spreading is Middle-, East- and North Europe. \n\nThis Frog is most to be seen In Fen and Marsh Habitats in the Netherlands and is far more scarce than the Common Frog (Rana temporaria).
The small fish in the dirty water pond of city park. It can enjoyed by watching it by sit near by pond
Koi Pond
Beautiful photo picture taken in thailand, Southeast Asia
Sheer instinct drive the salmon to their breeding grounds. Nothing will stop the urge to move forward. This Salmon has made it this far with brute strength and determination. A moment in flight is captured as this salmon has made it over the rapid waters. Many such as this will make the quest to Valdez, Alaska, completing the circle of life. Loop
Forest Waterfall. Crystal Clear Water. Small Stream Forest. Cascade Waterfalls In The Park. Beautiful Nature. Plitvice Lakes National Park.
Group of cat fish in pond
A closeup of lake water with rocks
Back of a Water Monitor Lizard in a park in Bangkok
Aquatic plants. Freshwater algae background. Photographer's shadow. Ecological concept. Blur under water.
Red-bellied piranha
Indian tilapia fish, Oreochromis species, Satara, Maharashtra, India
Salmon move up stream to spawn.
Environment problem. Ecological concept of polluted nature.
fish in vortex. forelle pear pisciculture
A closeup of caviar frog eggs on the lake
Koi swimming in a pond in Kanazawa. This is a public park - there was no fee to enter, it was free to the public.
Exotic pictures of river seaweed as natural backgrounds for graphic projects.
Orange goldfish in water
Free Images: "bestof:Spawn hatching.JPG Paradise fish's spawn under the hatching process 2006-02-26 own assumed A-kun--a~commonswiki Macropodus opercularis Bubble nests Hatching"
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Hatching lines on the egg of Calliphora Diptera after Anderson 1960 and Hinton 1960.svg
William_Blake_-_For_Children._The_Gates_of_Paradise,_Plate_8,_"At_length_for_hatching_ripe_he_breaks_the_shell"_-_Google_Art_Project.jpg
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Paradise Fish spawn with male.jpg
Paradise Fish spawn.jpg
Paradise fish female and male 01.jpg
Paradise fish female and male 02.jpg
FMIB_33556_Fish_Hawk;_One_Hatching_Cone,_3_Hatching_Cylinders,_1_Syphon_Funnel,_2_Spawn_Pans,_1_Spawn_Pail,_1_Spawn_Dipper.jpeg
FMIB_33829_View_of_the_Fish-Cultural_Section.jpeg
FMIB_34468_Before_Permanently_Locating_a_Hatchery,_the_Site_is_Prospected_to_Ascertain_Possibilities_of_Securing_Spawn.jpeg
Para 1.jpg
Queensland State Archives 1018 Bailer Shell Spawn Young Bailers Hatching Great Barrier Reef c 1931.png
FMIB_35211_Supply_Tank_for_Regulating_the_Head_of_Water_for_the_Hatching_Jars_under_Varying_Pressure_in_the_Water_Mains.jpeg
Szrafowana flaga Polski.PNG
Pulli di forpus coelestis.JPG
FMIB_48197_Plan_of_the_Powder_Hole,_Monomoy_Point,_Mass,_showing_the_shellfish_experiments_and_laboratory_of_the_Massachusetts_Department.jpeg
Rock_near_Krageröe_(JW_Edy_plate_28).jpg
FMIB_50567_Hatching_tankseen_from_above.jpeg
FMIB_42249_Hatching_apparatus.jpeg
FMIB_47510_Hatching_equipment_for_shad_and_other_semibuoyant_eggs_Over_the_inner_ends_of_the_tubes_which_serve_as_outlet_for_the_aquarium.jpeg
FMIB_37653_Hatching_trough_and_trays_of_eggs.jpeg
FMIB_42065_Hatching_Lobsters,_Montauk,_N_Y,_July,_1910.jpeg
FMIB_39159_Hatching_Apparatus_at_Freising.jpeg
FMIB_39941_Hatching_troughs,_guard_screen,_etc.jpeg
Chicks hatching.JPG
Salmon_shortly_after_hatching.jpg
FMIB_32996_Salmon-Hatching_Apparatus.jpeg
FMIB_32606_Combined_Hatching_and_Rearing_Box.jpeg
FMIB_39126_Larva_Hatching_from_Egg,_Larva_Removed_from_Egg-Shell,_and_Young_in_Fifth_Stage.jpeg
FMIB_36350_Plaice_Hatching-boxes_at_the_Port_Erin_Biological_Station.jpeg
FMIB_34571_N_W_Clark_Fish-Hatching_Apparatus.jpeg
FMIB_36372_Plaice_larva_hatching_from_egg,_tail_first.jpeg
FMIB_47516_Trout-hatching_troughs_with_Merrill_aerating_cone_Shows_also_tray_basket_of_a_pattern_used_at_some_trout_stations,_much_deeper.jpeg
FMIB_36283_Gutters_for_Hatching_Purposes.jpeg
FMIB_39945_Interior_of_Hatching_House,_Baird_Station.jpeg
FMIB_33600_Fish_Hawk;_Hatching_Cylinders.jpeg
FMIB_35210_Arrangement_of_Hatching_Jars_and_Aquaria_for_Collecting_Fry_of_Shad_and_Whitefish_as_Hatched.jpeg
FMIB_33283_New_and_Old_Hatching-Jars_in_Use_at_Put-In_Bay_Station.jpeg
FMIB_50568_Side_view_of_hatching_tank,_showing_two_boxes_in_position,_with_oscillating_bar_raised.jpeg
FMIB_50569_One_compartment_of_hatching_tank,_with_box_hinged_in_position,_seen_from_above.jpeg
FMIB_34541_Interior_of_Salmon-Hatching_House,_Bucksport,_Me.jpeg
FMIB_34576_Seth_Green's_Hatching_Box_(fig1);_Vertical_section_of_the_same_(fig2);_Vertical_section_of_Hatching_Box_of_HMBannister_(fig3.jpeg
FMIB_42247_Plan_of_Flodevig_hatching_station.jpeg
Huntsman Spider egg sac hatching 23 Jan 11.JPG
FMIB_33725_Improved_Arrangement_for_Hatching_Lobster_Eggs_and_Holding_Fry.jpeg
FMIB_39999_Bairdiella_chrysura_Larval_fish_1_day_after_hatching,_acutal_length_25_mm.jpeg
FMIB_40011_Bairdiella_chrysura_Larval_fish_2_days_after_hatching,_actual_length_26_mm.jpeg
FMIB_40321_Cyprinodon_variegatus_-_Larval_fish_5_days_after_hatching,_actual_length_5_mm.jpeg
FMIB_33766_View_of_Battery_for_Hatching_Whitefish_-cropped-.jpeg
FMIB_40012_Bairdiella_chrysura_Larval_fish_4_to_6_hours_after_hatching,_actual_length_2_mm.jpeg
FMIB_40772_Sketch-Plan_of_Salomon-Hatching_Plant,_Operated_by_Alaska_Packers_Association_at_Shasta_Creek,_Karluk_Lagoon,_Kadiak_Island.jpeg
FMIB_41496_Seining_for_salmon_at_Ontario_for_hatching_purposes.jpeg
FMIB_42207_Series_of_covered_trout-hatching_troughs_at_White_Sulphur_Springs_station_(West_Virginia)_equipped_with_the_Robinson_pan_aerator.jpeg
FMIB_51715_Embryo_(3_days_before_hatching)_and_larva_(13_days_after_hatching)_of_Lepidosiren_paradoxa_Fitzinger.jpeg
FMIB_37793_Apparatus_for_incubating_and_hatching_oysters_and_for_the_fixation_of_the_embryos.jpeg
FMIB_34547_Ground_Floor_of_the_Salmon_Hatching_House,_Bucksport,_Maine.jpeg
FMIB_34549_Second_Floor_of_the_Salmon_Hatching_House,_Bucksport,_Maine.jpeg
FMIB_34575_Perspective_View_of_Clarke's_Hatching-Apparatus_in_Operation.jpeg
FMIB_35212_Apparatus_for_Operating_Shad-Hatching_Cylinders.jpeg
FMIB_43096_Constantia_Hatchery_Jars_for_Hatching_Pike-Perch.jpeg
FMIB_33719_Diagram_of_Apparatus_Used_in_Hatching_and_Rearing_Lobsters.jpeg
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FMIB_32552_Interior_of_Hatchery_at_Battery_Station_Equipped_with_Hatching-Jars.jpeg
FMIB_35206_General_View_of_Interior_of_Central_Hatching_Station.jpeg
FMIB_42335_Superintendent's_residence_at_a_New_England_trout-hatching_station.jpeg
FMIB_47515_Tray_of_trout_eggs_in_hatching_trough_The_fry_fall_or_work_through_the_rectangular_mesh_of_the_tray_bottom_into_the_trough.jpeg
FMIB_51534_Interior_of_Shad_Hatchery,_Showing_Automatic_Hatching_Jars.jpeg
FMIB_51716_Larva_of_Lepidosiren_paradoxen_30_days_after_hatching.jpeg
FMIB_37791_Sectional_view_of_the_basins_and_hatching_boxes.jpeg
FMIB_36288_Eggs_of_the_Salmon_Kind_Just_Hatching.jpeg
FMIB_37613_Close-up_of_open-top_Downing_hatching_jar.jpeg
FMIB_34573_Sectional_View_of_Williamson's_Double_Rifle_Hatching_Box.jpeg
FMIB_34574_Nest_of_Trays_in_Williamson's_Double_Riffle_Hatching_Box.jpeg
FMIB_42251_Eccentric_wheel_providing_circulation_of_water_in_hatching_boxes_Flodevig,_Norway.jpeg
FMIB_39957_Seining_Groud_at_the_Left;_Hatching_House_and_Other_Buildings_at_the_Right_Superintendent's_Residence_in_the_Background_Baird.jpeg
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