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Brazilian fossils reveal jaw-dropping discovery in mammal evolution

The study uncovers a 'mammalian-style' contact between the skull and lower jaw in a cynodont species, indicating that the defining mammalian jaw feature evolved multiple times in different lineages. This complex evolutionary history suggests that early mammals experimented with various jaw functions, leading to the evolution of 'mammal...

SourceUniversity of Bristol·JournalNature·TypeComputational simulation/modeling·DateSep 25, 2024
Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Scientists identify most ancient pinworm yet found

Scientists have identified the most ancient pinworm yet found, dating back 240 million years. The discovery confirms that herbivorous cynodonts and possibly dinosaurs were infected with parasites.

SourceUniversity of Nebraska-Lincoln·JournalParasites & Vectors·DateDec 1, 2014