A new catalogue documents 92 type specimens of water measurer bugs at the Natural History Museum Vienna, anchoring the identity...

A newly described unborn baby inside a 240-million-year-old Besanosaurus leptorhynchus from Monte San Giorgio confirms tail-first birth in early giant...

Museum specimens and new field captures have confirmed that the rare alpine brown lacewing Hemerobius schedli, long overlooked among its...

A densely sampled phylogenetic analysis of 630 adephagan beetle species reshapes the classification of ground beetles and exposes unexpected relationships...

Field observations in southern Chile document the giant native land planarian Polycladus gayi using two distinct predatory tactics to subdue...

A newly proposed Total Differential Value index quantifies differential species patterns and can be optimized to automatically produce vegetation partitions...

When the Shanghai Cooperation Organisation convened in Astana in July 2024, regional commentary focused overwhelmingly on Xi Jinping, whose state...

A review of 431 museum specimens reveals that three introduced Old-World webspinner species have colonized far more Mexican states than...

Newly identified Ptychoceratodus dental plates from Frick, Switzerland, reveal how climate belts and coastal habitats controlled the distribution of Late...

A new systems-theory framework argues that estuaries must be managed as interconnected wholes, using emergy analysis to quantify sustainability and...