We here describe the first partial cranium of Hyaenodon leptorhynchus, the type species of the taxonomically diverse and widely distributed hypercarnivorous genus Hyaenodon (Hyaenodonta). The cranium ...

The coexistence of phylogenetically related species is an attractive topic because of the potentially intense interspecific competition. The most often investigated mechanisms mediating coexistence of ...

Tsukuba, Japan—"Niche partitioning" is one of the most fundamental and essential ecological concepts in explaining how diverse organisms coexist and how resources such as activity time, location, and ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Novak, Tone, Tkavc, Tina, Kuntner, Matjaž, Arnett, Amy E., Delakorda, Saska Lipovsek, Perc, Matjaz, and Janzekovic, Franc. 2010. "Niche partitioning in orbweaving ...

Sado Island, Japan, is inhabited by seven species of snakes, the largest number in any isolated island in Japan, except for the subtropical Ryukyu Archipelago. Researchers conducted a 5-year field ...