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  • The rainforest and a small stream in Biwindi Impenetrable National Park, Uganda.
    15207-D.jpg
  • Pristine tropical rainforest at deramakot Forest Reserve, Sabah, Borneo (Malaysia).
    15198-D.jpg
  • The rainforest and a small stream in Biwindi Impenetrable National Park, Uganda.
    15205-D.jpg
  • Primary rainforest in Deramakot Forest Reserve, Sabah, Borneo.
    15199-D.jpg
  • Dense rainforest vegetation in Deramakot Forest Reserve, Sabah, Borneo (Malaysia).
    15197-D.jpg
  • The rainforest and a small stream in Biwindi Impenetrable National Park, Uganda.
    15206-D.jpg
  • The rainforest and a small stream in Biwindi Impenetrable National Park, Uganda.
    15208-D.jpg
  • Giant tree in the rainforest of Deramakot, Sabah, Borneo (Malaysia).
    15196-D.jpg
  • The canopy walkway in the dipterocarp rainforest of Danum Valley, Sabah, Borneo.
    15168-D.jpg
  • LaSelva jungle resort at Lake Garzacocha, Ecuador
    78017-D.jpg
  • Large Mahogany tree in the rainforest of Daintree, north Queensland, Australia.
    15011-D.jpg
  • A lage strangler fig (Ficus sp.) parasiting a huge tree in the dipterocarp rainforest of Danum Valley, Sabah, Borneo.
    15171-D.jpg
  • The trunk  and roots of a large tree in Bwindi Impenetrable National Park, Uganda.
    15036-D.jpg
  • Lake Garzacocha and it magnificent rainforest at LaSelva Lodge, Ecuador.
    15024-D.jpg
  • Lake Garzacocha, Ecuador.  Nikon D700, 70-200mm @ 120mm, f6.3, 1/500sec, ISO400, Aperture priority
    Rainforest (15023-D).jpg
  • Lake Garzacocha and it magnificent rainforest at LaSelva Lodge, Ecuador.
    15026-D.jpg
  • Lake Garzacocha and it magnificent rainforest at LaSelva Lodge, Ecuador.
    15022-D.jpg
  • Walkway in the rainforest of Danum Valley, Sabah, Borneo
    15178-D.jpg
  • Lake Garzacocha and it magnificent rainforest at LaSelva Lodge, Ecuador.
    15023-D.jpg
  • Lake Garzacocha and it magnificent rainforest at LaSelva Lodge, Ecuador.
    15027-D.jpg
  • A lage strangler fig (Ficus sp.) parasiting a huge tree in the dipterocarp rainforest of Danum Valley, Sabah, Borneo.
    15170-D.jpg
  • Lake Garzacocha and it magnificent rainforest at laSelva Lodge, Ecuador.
    15020-D.jpg
  • The rainforest of Biwindi Impenetrable National Park, Uganda.
    15033-D.jpg
  • Lake Garzacocha and it magnificent rainforest at LaSelva Lodge, Ecuador.
    15021-D.jpg
  • Rainforest with large Dipterocarp-trees in Danum Valley, Sabah, Borneo.
    15177-D.jpg
  • The canopy walkway in the dipterocarp rainforest of Danum Valley, Sabah, Borneo.
    15169-D.jpg
  • The rainforest at Garzacocha lake, La Selva, Ecuador
    15220-D.jpg
  • Primary rainforest in Andasibe-Mantadia National Park, Madagascar.
    15228-D.jpg
  • Strangler fig (Ficus benjamina) on the forest floor in the rainforest of Danum valley, Sabah, Borneo
    15179-D.jpg
  • Red-handed Howler Monkey (Alouatta belzebul) from Cristalino Lodge, southern Amazon, Brazil.
    55722-D.jpg
  • Mountain Gorilla (Gorilla berengei berengei) resting in its natural habitat in the forest of Bwindi Impenetrable National Park, Uganda.
    55191-D.jpg
  • Giant flower of the parasitic Rafflesia tuan-mudae on the forest floor of Gundung Gading National Park, Sarawak, Borneo.  The flower is about 50 cm in diameter on its third day in late March 2018. The plant parasites vines from the genus Tetrastigma, which can be seen in the photo.
    11138-D.jpg
  • Northern Caiman Lizard (Dracaena guianensis) resting on a log at Lake Mandicocha (near La Selva), Ecuador.
    3486-D.jpg
  • Lake Mandicocha (the lake of the water hyasinths) in the rainforest of central Ecuador.
    15043-D.jpg
  • Rainforest along the Sekonyer River (a tributary to Kumai River) in Kalimantan (Tanjung Puting National Park), southern Borneo. The riverbank is covered with Benstonea sp.
    15238-D.jpg
  • Rainforest along the Sekonyer River (a tributary to Kumai River) in Kalimantan (Tanjung Puting National Park), southern Borneo.
    15235-D.jpg
  • Rainforest along the Sekonyer River (a tributary to Kumai River) in Kalimantan (Tanjung Puting National Park), southern Borneo.
    15236-D.jpg
  • Rainforest in Ranomafana NP, eastern Madagascar.
    15222-D.jpg
  • Larva of an unidentified butterfly species from the rainforest at LaSelva, Ecuador.
    9692-D.jpg
  • The canopy of the Amazon rainforest. Area of Cristalino, southern Amazon, Brazil.
    15213-D.jpg
  • Rio Cristalino, southern Amazon, Brazil. (A mosaic of two images. The orange glow is the lights from the city of Alta Floresta. Mars and Saturn together with the orange star Antares form the triangle just to the right (north) of the galactic centre). Nikon D810, 14-24mm @ 14mm, f3.5, 10 sec, ISO3200, Manual modus
    Milky Way from the Amazon (73131-D).jpg
  • Strangler fig (Ficus benjamina) on the forest floor in the rainforest of Danum valley, Sabah, Borneo
    15180-D.jpg
  • Lake Garzacocha and it magnificent rainforest at LaSelva Lodge, Ecuador.
    15025-D.jpg
  • Canoo ride on Lake Mandicocha, a rainforest lake in central Ecuador.
    15041-D.jpg
  • In the Amazon rainforest close to Cristalino River.
    15175-D.jpg
  • Canopy walkway in Sepilok rainforest, Sabah, Borneo.
    15153-D.jpg
  • Dull Rocket frog (?), Allobates sp. (possibly A. marchesinatus) from the rainforest of La Selva, Ecuador
    3543-D.jpg
  • Spikemoss (Selaginella sp.) growing on the forest floor of Bwindi Impenetrable Forest, Uganda.
    11188-D.jpg
  • Borneo rainforest sticking out of the clouds in central Sabah (close to Tangkulap Forest Reserve).
    15193-D.jpg
  • Photographing a tractor millipede (Barydesmus sp.?) in the rainforest of La Selva, Ecuador
    113067-D.jpg
  • Ruby Poison Frog (Ameerega parvula) from the rainforest of La Selva, Ecuador
    3542-D.jpg
  • Can you spot the Gorilla in the impenetrable forest of Bwindi, Uganda?
    55196-D.jpg
  • Diverse rainforest vegetation along the Sekonyer River (a tributary to Kumai River) in Kalimantan (Tanjung Puting National Park), southern Borneo.
    11282-D.jpg
  • Rainforest in Ranomafana NP, eastern Madagascar.
    15223-D.jpg
  • Rainforest and small cabin along the Sekonyer River (a tributary to Kumai River) in Kalimantan (Tanjung Puting National Park), southern Borneo.
    15186-D.jpg
  • A group of Scarlet Macaws (Ara macao) flying over the Amazon canopy in Brazil.
    43098-D.jpg
  • Bwindi, Uganda.  Nikon D300, 24-70mm @ 48mm (72mm in full frame), f4, EV-0.33, 1/320sec, ISO400, Aperture priority
    Mountain Gorilla (55191-D).jpg
  • Dense vegetation along the banks of Kinabatangan River, Sabah, Borneo.
    15157-D.jpg
  • Huge web of the social spider (Anelosimus eximius) in trees along the banks of Lake Garzacocha, Ecuador.
    113224-D.jpg
  • Unidentified terrestrial gastropod from the rainforest of LaSelva, Ecuador.
    7224-D.jpg
  • Toad from the rainforest floor at LaSelva, Ecuador, probably belonging to the genus Rhinella.
    3977-D.jpg
  • Saint Valentine ants (Chromogaster sp.) have attacked and killed a damselfly in the rainforest at LaSelva, Ecuador.
    9693-D.jpg
  • Unknown species of stick insect from La Selva, Ecuador.
    9681-D.jpg
  • Looking into Gundung Gading National Park, Sarawak, Borneo (Malaysia), from a bridge crossing the river Sungai Stamin.
    15194-D.jpg
  • Rainforest along the Sekonyer River (a tributary to Kumai River) in Kalimantan (Tanjung Puting National Park), southern Borneo.
    15188-D.jpg
  • Rainforest and small cabin along the Sekonyer River (a tributary to Kumai River) in Kalimantan (Tanjung Puting National Park), southern Borneo.
    15185-D.jpg
  • Beautiful and very large Staghorn Fern (Platycerium coronarium) from Deramakot Forest Reserve, Sabah, Borneo.
    11140-D.jpg
  • Foggy morning in Bwindi, Uganda.
    85012-D.jpg
  • La Selva Jungle Lodge at Lake Garzacocha, Ecuador. July 2011.
    78018-D.jpg
  • Canoo ride on Lake Mandicocha, a rainforest lake in central Ecuador.
    15039-D.jpg
  • Canoo ride on Lake Mandicocha, a rainforest lake in central Ecuador.
    15040-D.jpg
  • Beautiful rainforest vegetation along the banks of Kinabatangan River, Sabah, Borneo.
    15160-D.jpg
  • On Rio Cristalino, the Amazon, Brazil.
    15176-D.jpg
  • Capped Heron (Pilherodius pileatus) on the banks of Cristalino River, southern Amazon, Brazil.
    42999-D.jpg
  • Vegetation along the Sekonyer River (a tributary to Kumai River) in Kalimantan (Tanjung Puting National Park), southern Borneo.
    21060-D.jpg
  • Capped Heron (Pilherodius pileatus) on the banks of Cristalino River, southern Amazon, Brazil.
    44721-D.jpg
  • Water plants and other vegetation along the rim of a small river in the rainforest of eastern Ecuador.
    15204-D.jpg
  • A large leaf is being broken down at the forrest floor of the rainforest in eastern Ecuador.
    15203-D.jpg
  • Red, epiphytic bromeliads growing high in the rainforest canopy at La Selva Ecolodge, Ecuador
    11196-D.jpg
  • Spikemoss (Selaginella sp.) on the forest floor of the rainforest of Andasibe-Mantadia, eastern Madagascar.
    11192-D.jpg
  • Spikemoss (Selaginella sp.) growing entangled with ferns and other plants in Bwindi Impenetrable Forest, Uganda.
    11187-D.jpg
  • Spikemoss (Selaginella sp.) from Bwindi Impenetrable Forest, Uganda.
    11186-D.jpg
  • Primary rainforest along the river Sungai Malubuk in Deramakot Forest Reserve, Sabah, Borneo.
    15200-D.jpg
  • Rainforest along the Sekonyer River (a tributary to Kumai River) in Kalimantan (Tanjung Puting National Park), southern Borneo.
    15191-D.jpg
  • Rainforest and small cabin along the Sekonyer River (a tributary to Kumai River) in Kalimantan (Tanjung Puting National Park), southern Borneo.
    15189-D.jpg
  • Rainforest and small cabin along the Sekonyer River (a tributary to Kumai River) in Kalimantan (Tanjung Puting National Park), southern Borneo.
    15187-D.jpg
  • Blue planari (Caenoplana coerulea) from the rainforest of Daintree, northern Queensland, Australia.
    6097.jpg
  • Giant flower of the parasitic Rafflesia tuan-mudae on the forest floor of Gundung Gading National Park, Sarawak, Borneo.  The flower is about 50 cm in diameter on its third day in late March 2018. The plant parasites vines from the genus Tetrastigma, which can be seen in the photo.
    11139-D.jpg
  • Cristalino River, southern Amazon, Brazil.  Nikon D4, 200-400mm + TC17 @ 650mm, f6.7, 1/1000sec, ISO2000, Manual modus
    Capped Heron (42999-D).jpg
  • The magnificent canopy of the Amazon rainforest in Mato Grosso, Brazil.
    15173-D.jpg
  • Danau Pitas (Oxbow Lake), a tributari to Kinabatangan River, Sabah, Borneo.
    15158-D.jpg
  • Nature photographers photographing an eagle frrom a boat at Oxbow Lake, a tributari to Kinabatangan River, Sabah, Borneo.
    15159-D.jpg
  • The diverse dipterocarp rainforest at Tabin, Sabah, Borneo.
    15155-D.jpg
  • Rainforest along the Sekonyer River (a tributary to Kumai River) in Kalimantan (Tanjung Puting National Park), southern Borneo.
    15234-D.jpg
  • The rainforest of Ranomafana NP, eastern Madagascar. Do note the tiny Baron's Mantella (Mantella baroni).
    15221-D.jpg
  • Cup fungi (Cookeina tricholoma) from the rainforest of Tabin, Sabah, Borneo.
    110093-D.jpg
  • Touring the Menaggul River, a beautiful tributary to the much larger Kinabatangan River in Sabah, Borneo
    15183-D.jpg
  • Large panorama of the Amazon rainforest. Area of Cristalino, southern Amazon, Brazil.
    15211-D.jpg
  • Misty rainforest in Sarawak, Borneo, not far from Kubah National Park.
    15201-D.jpg
  • Borneo rainforest sticking out of the clouds in central Sabah (close to Tangkulap Forest Reserve).
    15192-D.jpg
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Alf J. Nilsen Natural History images

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