Show Navigation

Search Results

Refine Search
Match all words
Match any word
Prints
Personal Use
Royalty-Free
Rights-Managed
(leave unchecked to
search all images)
{ 327 images found }

Loading ()...

  • Emperor Angelfish, Pomacanthus imperator.
    35401-D.jpg
  • Emperor Angelfish, Pomacanthus imperator.
    35403-D.jpg
  • A Frogfish (Antennarius sp.) is fishing with its illicium.  When a prey is attrached the fish opens its mouth and such in the victime within a fraction of a second.
    2465-D.jpg
  • Catching cod (skrei) with nets off the island of Röst, Lofoten, Norway in February 2013.
    74040-D.jpg
  • Snake pipefish, Entelurus aequoreus.
    2231-D.jpg
  • Spotfin frogfish, (Antennarius nummifer).
    2660.jpg
  • Stars and stripes toadfish (Arothron hispidus)
    2780-D.jpg
  • Fishermen in dock at Skudeneshavn, Karmöy, western Norway.
    74031-D.jpg
  • Fishingboats fishing for mackrell at dock in Skudeneshavn, Karmöy, western Norway.
    74032-D.jpg
  • Warty Anglerfish (Antennarius maculatus)
    2694.jpg
  • Blackspotted Puffer, Arothron nigropunctatus yellow phase).
    2875-D.jpg
  • Achilles Surgeonfish (Acanthurus achilles) feeding on algae in an aquarium.
    35383-D.jpg
  • A Frogfish (Antennarius sp.) is fishing with its illicium.  When a prey is attrached the fish opens its mouth and such in the victime within a fraction of a second.
    2464-D.jpg
  • Today's catch of cod is slaughtered on board. From Lofoten, Norway, February 2013.
    74037-D.jpg
  • A Frogfish (Antennarius sp.) is fishing with its illicium.  When a prey is attrached the fish opens its mouth and such in the victime within a fraction of a second.
    35111-D.jpg
  • Today's catch of cod is slaughtered on board. From Lofoten, Norway, February 2013.
    74038-D.jpg
  • Danmarks akvarium 2005.  Doidontidae pinnsvinfisk porcupinefishes
    2089-D.jpg
  • Spotted Seahorse, Hippocampus kuda.
    2425-D.jpg
  • Diadem Dottyback, Pseudochromis diadema.
    35246-D.jpg
  • Longfin Bannerfish, Heniochus acuminatus. Do note the parasite at the gill.
    35377-D.jpg
  • Purple Firefish, Nemateleotris decora.
    2668-D.jpg
  • Emperor Angelfish, Pomacanthus imperator.
    35372-D.jpg
  • Queen Angelfish, Holacanthus ciliaris.
    35366-D.jpg
  • Ember parrotfish (Scarus rubroviolaceus) from the Maldives.
    2791.jpg
  • A Black-spotted Puffer (Arothron nigropunctatus) is being cleaned by two Bluestreak Cleaner Wrasse (Labroides dimidiatus) in a reef in the Maldives.
    2947.jpg
  • A spectacular pair of purple-colored Weedy Scorpionfish, (Rhinopias frondosa).
    2689.jpg
  • Formosan Coris, Coris frerei.
    35218-D.jpg
  • Leafy Sea Dragon, Phycodurus eques, close up of the head.
    2016.jpg
  • Longfin Bannerfish, Heniochus acuminatus.
    35376-D.jpg
  • Bicolor angelfish, Centropyge bicolor.
    35354-D.jpg
  • Regal Angelfish, Pygoplites diacanthus.
    35190-D.jpg
  • Weedy Scorpionfish, Rhinopias frondosa.
    2679-D.jpg
  • Royal Angelfish (Pygoplites diacanthus), colour morph from the Maldives.
    2477.jpg
  • Swimming with Bigeye Trevally (Caranx sexfasciatus) from Watanabe Bommie, The Coral Sea.
    2014.jpg
  • Clark's Anemonefish, Amphiprion clarkii.
    35408-D.jpg
  • Saddle Wrasse, Thalassoma duperrey.
    2037.jpg
  • Indian Ocean Sailfin Tang, Zebrasoma desjardinii.
    35089-D.jpg
  • Red Velvet Wrasse, Cirrhilabrus rubrisquamis.
    35117-D.jpg
  • Palette Surgeonfish, Paracanthurus hepatus.
    35171-D.jpg
  • Black-Spot Surgeonfish, Acanthurus bariene.
    35369-D.jpg
  • Discus, Symphysodon aequifasciatus.
    35264-D.jpg
  • Discus, Symphysodon aequifasciatus.
    35267-D.jpg
  • Discus, Symphysodon aequifasciatus.
    35268-D.jpg
  • Spotted Wolffish, Anarhichas minor.
    35297-D.jpg
  • Whiting, Merlangius merlangus.
    35313-D.jpg
  • Hook-nose, Agonus cataphractus.
    35314-D.jpg
  • Striped Dottyback, Pseudochromis sankeyi. Endemic to the Red Sea and Gulf of Aden.
    2617-D.jpg
  • Longfin Bannerfish, Heniochus acuminatus.
    35378-D.jpg
  • Striped Fang Blenny, Meiacanthus grammistes.
    2805-D.jpg
  • Escenius sp.
    2898-D.jpg
  • Mandarinfish (Synchiropus splendisus)
    2018-D.jpg
  • Potter's Angelfish, Centropyge potteri.
    2033-D.jpg
  • Emperor Angelfish, Pomacanthus imperator. Juvenile.
    35199-D.jpg
  • Majestic Angel, Pomacanthus navarchus.
    35201-D.jpg
  • Breeding pair of Percula clownfish, Amphiprion percula.
    35252-D.jpg
  • Red cheek fairy basslet (Pseudanthias huchtii) from Indonesia.
    2704.jpg
  • Silament-finned parrotfish (Scarus altipinnis).
    2932.jpg
  • Indian Ocean oriental sweetlips (Plectorhinchus vittatus) from kuredu Island, the Maldives.
    2499.jpg
  • Orange-dotted pipefish (Corythoichthys ocellatus) from Cabilao Island, the Philippines.
    2323.jpg
  • Weedy Seadragon, Phyllopteryx taeniolathus.
    35337-D.jpg
  • Resplendent Pygmy Angelfish, Centropyge resplendens, endemic to Ascension Island in the central Atlantic. Adult male.
    35137.jpg
  • Saddle Wrasse, Thalassoma duperrey.
    2677.jpg
  • Bluechin Triggerfish, Xanthichthys auromarginatus (female).
    2835-D.jpg
  • Spotted Toby, Canthigaster solandri.
    2877-D.jpg
  • Dusky Wrasse, Halicoeres marginatus
    35116-D.jpg
  • Orange-spotted Surgeonfish, Acanthurus olivaceus.
    35162-D.jpg
  • The Manini or Convict Surgeonfish, Acanthurus triostegus.
    35173-D.jpg
  • Indian Triggerfish, Merlichthys indicus.
    35236-D.jpg
  • A pair of Orange-spotted Filefish (Oxymonacanthus longirostris) in a shallow reef in the Maldives
    35601.jpg
  • Dispar Anthiase, Pseudanthias dispar. Male.
    35225-D.jpg
  • Wreckfish or Lyretail Anthias, Pseudanthias squamipinnis. Female.
    35229-D.jpg
  • Discus, Symphysodon aequifasciatus.
    35265-D.jpg
  • Arctic Wolffish, Anarhichas denticulatus.
    35312-D.jpg
  • Shorthorn Sculpin, Myoxocephalus scorpius.
    35323-D.jpg
  • Threadfin Butterflyfish, Chaetodon auriga
    2094-D.jpg
  • Saddled Butterflyfish, Chaetodon ephippium
    2115-D.jpg
  • Merten's Butterflyfish, Chaetodon mertensii.  Indian Ocean colour form.
    2839-D.jpg
  • Yellow Longnose Butterflyfish, Forcipiger flavissimus.
    35247-D.jpg
  • Copperband Butterflyfish, Chelmon rostratus.
    35249-D.jpg
  • Red-tailed butterflyfish (Chaetodon collare).
    35397-D.jpg
  • African pygmy angelfish, Centropyge acanthops.
    35177-D.jpg
  • African pygmy angelfish, Centropyge acanthops.
    35178-D.jpg
  • Juvenile Emperor Angelfish, Pomacanthus imperator, feeding on tiny invertebrates that grow from live rocks in a marine coral reef aquarium.
    35193-D.jpg
  • Blueface angelfish, Pomacanthus xanthometopon.
    35344-D.jpg
  • Blueface angelfish, Pomacanthus xanthometopon.
    35345-D.jpg
  • Queen Angelfish, Holacanthus ciliaris.
    35364-D.jpg
  • Cleaner wrasse (Labroides dimidiatus) cleaning the Clarion Angelfish (Holacanthus clarionensis) in a small reef aquarium.
    35396-D.jpg
  • Flagfin Angelfish (Apolemichthys trimaculatus).
    2989.jpg
  • Lemonpeel Angelfish (Centropyge flavissimus). Pacific colour form with blue eye-ring. Photo from Aitutaki Lagoon, the Cook Islands, south Pacific.
    2800.jpg
  • Golden sweepers (Parapriacanthus ransonneti) from Kuredu Island, the Maldives.
    2802.jpg
  • Bigeye Trevally (Caranx sexfasciatus) from Watanabe Bommie, The Coral Sea.
    2849.jpg
  • Sohal of  hardyhead silverside (Atherinomorus lacunosus) in shallow water at Kurtedu Island, the Maldives.
    2836.jpg
  • Golden-striped Butterflyfish (Chaetodon aureofasciatus) at Hook Island, Great Barrier Reef, Australia.
    2994.jpg
  • Threadfin Butterflyfish (Chaetodon auriga) in Aitutaki Lagoon, Cook Islands, south Pacific.
    2964.jpg
  • Alfosino ((Beryx decadactylus) caught from deep water at Hidra, south-western Norway.
    2134.jpg
  • Tiger cardinalfish (Cheilodipterus macrodon) from Kuredu Island, the Maldives.
    2465.jpg
  • A pair of Frogfishes, Antennarius sp. (possibly Giant Frogfish, A. commersoni), in a reef in the Maldives.  When divers returned to this very same spot 3 months later, the pair was still here!
    2483.jpg
  • Redback Tilefish, Hoplolatilus marcosi.
    2628.jpg
  • Orange-spotted Surgeonfish, Acanthurus olivaceus.
    35407-D.jpg
  • Broomtail wrasse, Cheilinus lunulatus, endemic to the Red Sea and Gulf of Aden.
    2046-D.jpg
Next
  • Facebook
  • Twitter
x

Alf J. Nilsen Natural History images

  • ARCHIVE
    • All Galleries
    • Search
    • Cart
    • Lightbox
    • Client Area
  • PORTFOLIO
  • PORTFOLIO
  • SEARCH
  • About
  • Blog
  • Contact