Astronomers have directly imaged the “swirl” where a protoplanet interacts with the gas in the surrounding protoplanetary disk. Taking an image of structures this small requires a powerful observatory ...
Orangutan infants spend their first eight years with their mothers, and throughout this time, they can draw on her knowledge. After that, however, orangutans are entirely on their own. To fare well as ...
Die Mönchsgrasmücke Sylvia atricapilla (Abb. 1) ist einer der häufigsten Brutvögel in Europa und hervorragend dafür geeignet, evolutionäre Aspekte wie die genetische Architektur des Vogelzugs zu ...
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