Phil Savoie / Black bellied hummingbird (Eupherusa nigriventris), Poas Volcano National Park Costa Rica.
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Glenn Bartley / Black-bellied Hummingbird (Eupherusa nigriventris), Costa Rica
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E.J. Peiker / Black-bellied Hummingbird (Eupherusa nigriventris) feeding on nectar, Costa Rica
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E.J. Peiker / Black-bellied Hummingbird (Eupherusa nigriventris) feeding on nectar, Costa Rica
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Glenn Bartley / Black-bellied Hummingbird (Eupherusa nigriventris) male, Costa Rica
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Glenn Bartley / Black-bellied Hummingbird (Eupherusa nigriventris) male feeding on nectar, Costa Rica
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Roland Seitre / Black-bellied Hummingbird (Eupherusa nigriventris) displaying with puffed-up feathers. Captive. La Paz Waterfall Gardens, Poas, Costa Rica.
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Roland Seitre / Black-bellied Hummingbird (Eupherusa nigriventris) in profile. Captive. La Paz Waterfall Gardens, Poas, Costa Rica.
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Roland Seitre / Girl watching Black-bellied Hummingbird (Eupherusa nigriventris) hovering above flower. Captive. La Paz Waterfall Gardens, Poas, Costa Rica. Model released
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Rolf Nussbaumer / Black-bellied Hummingbird {Eupherusa nigriventris}female feeding from Ornamental Banana plant flower(Musa velutina), Central Valley, Costa Rica
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Rolf Nussbaumer / Black-bellied Hummingbird {Eupherusa nigriventris}female in flight feeding on Spiral Ginger (Costus Pulverulentus) Central Valley, Costa Rica
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Rolf Nussbaumer / Black-bellied Hummingbird {Eupherusa nigriventris}male in flight feeding on Flower of the Ginger plant family, Central Valley, Costa Rica
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Rolf Nussbaumer / Black-bellied Hummingbird {Eupherusa nigriventris}female hovering and feeding on Ornamental Banana plant flower(Musa velutina) Central Valley, Costa Rica
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Rolf Nussbaumer / Black-bellied Hummingbird {Eupherusa nigriventris} male, Costa Rica
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Michael & Patricia Fogden / Black-bellied Hummingbird (Eupherusa nigriventris) male feeding at and pollinating Gesneria (Kohleria sp) flowers, mid-elevation rainforest, Sarapiqui Gorge, Costa Rica
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Michael & Patricia Fogden / Black-bellied Hummingbird (Eupherusa nigriventris) male perching, mid-elevation rainforest, Sarapiqui Gorge, Costa Rica
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Roland Seitre / Black-bellied Hummingbird (Eupherusa nigriventris), Poas Volcano National Park, Costa Rica
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Guy Edwardes / Black-bellied Hummingbird (Eupherusa nigriventris) in silhouette, Catarata Del Toro, Costa Rica
