Nature reports

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Ant (Leptogenys pubiceps)

Between 2015 and 2020, researchers from the Naturalis Biodiversity Center updated the local ant species lists for the Dutch Caribbean. A large number of new species was documented, including 40 new species on Saba and 32 new..


Continue reading 19 July 2021   3 jaar oud

The capacity of the Amazon rainforest to take up CO₂ from the atmosphere is declining. Repeated measurements of carbon dioxide (CO₂) and carbon monoxide (CO) show that the eastern part releases more CO₂ than it absorbs, while the..


Continue reading 17 July 2021   3 jaar oud
witvleugelstern

In 1983, when the second edition of ‘Birds of The Netherlands Antilles’ by Dr. K.H. Voous was published, the number of birds recorded on Bonaire stood at 181. Since then, this number has grown steadily to 237, averaging three new..


Continue reading 15 July 2021   3 jaar oud
The common Caribbean coral Porites astreoides was found on both the artificial and natural reef.

Manmade structures such as seawalls, breakwaters, and jetties are increasing in frequency in marine coastal environments. Overtime, these structures are unintentionally recruiting marine life such as corals, resulting in the..


Continue reading 04 July 2021   3 jaar oud

This summer, visitors to Naturalis can see something unique in the museum: a giant installation that will photograph tiny insects in detail...


Continue reading 20 June 2021   3 jaar oud

Mammal species on islands differ from those on the mainland. That is due to their isolation for hundreds of thousands or millions of years. In addition, there are no warm-blooded land predators, and the quantity of food is..


Continue reading 12 June 2021   3 jaar oud

The Netherlands Gemmological Laboratory received a unique pearl to examine: a black one. Black pearls are not that rare, but they usually originate from a pearl oyster. This one, however, did not...


Continue reading 09 June 2021   3 jaar oud

How do you get from a shrew’s tooth to the diversity of teeth seen in horses, humans and hippopotami? Computational models suggest that the evolution of such major transformations can be relatively easy and fast. ..


Continue reading 05 June 2021   3 jaar oud
groot avondrood op hand - primair

Moths are a biologically diverse group and as such form a significant part of Europe’s fauna. They are found from shorelines to mountaintops, and from the Mediterranean to the sub-Arctic, contributing to key ecosystem services,..


Continue reading 31 May 2021   3 jaar oud
Een zeepaardje, Hippocampus denise, die zich verschuilt tussen octokoralen

Seahorses worldwide are threatened with extinction as a result of their habitat being damaged. In addition, their iconic appearance makes them popular in international trade. A recent study revealed how this trade in seahorses has..


Continue reading 29 May 2021   3 jaar oud

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