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Birding Inirida, Colombia, or river dolphins and hoatzins, part 2

10,000 Birds

When they surface, the tips of the snout, biosonar “melon” and dorsal fins appear simultaneously, the tail rarely showing before diving. We found Black-collared Swallows breeding in cracks among the lower riverside rocks. Yet, we had a good two hours or almost 50 kilometres by 75 horse-powered speedboat to reach Inirida at sunset.

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