The focus of Jan’s trip to Ecuador was the astonishing sword-billed hummingbird, the only bird with a bill longer than its body (excluding its tail).
Its 11-centimetre bill is designed to reach nectar at the base of equally long tube-shaped flowers – but Jan discovered that it can have another use. One particular bird had a regular circuit through the forest, which took in its favourite red angel trumpet flowers and the bird feeders near Jan’s lodge. To get to the bird feeders, it had to cross the path of a fiercely territorial collared inca hummingbird. Rather than being scared off, the sword-billed hummingbird used its bill to make a statement once or twice a day. To capture one of these intensive yet colourful stand offs, Jan set up multiple flashes to freeze the hummingbirds’ wing-beats, of which there are more than 60 every second.
The Netherlands
Jan is Professor Emeritus of Analytical Biosciences at Leiden University and internationally recognised as a pioneer in systems biology in life sciences. He has received numerous international prestigious awards for both his scientific and nature photography. He is a founding member of the Alliance for Nature.
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