Complex teeth with multiple cusps in an African cichlid fish. The cichlid fish of Africa's Great Lakes have formed new species more rapidly than any other group of vertebrates. A new study shows that ...

Peoples and colleagues compiled a comprehensive data set of whether teeth were simple (Fig. 1) with one ridge (cusp), which is the case for a human front tooth, or complex (Fig. 2) with more than ...

or "complex" teeth with multiple cusps that can adapt to feed on different prey. Peoples spent two years examining the teeth of over 30,000 species of fish, including 1,000 species of African ...

Celebrities voice their support for foreign aid; the tug of war over the U.S. Institute of Peace; and a tracker on leaked ...

Fish, including cichlids, have either “simple” teeth, basically cone-shaped pegs, or “complex” teeth with multiple cusps that can adapt to feed on different prey. Peoples spent two years examining the ...

Diamond Hill Capital, an investment management company, released its “Select Strategy” fourth-quarter 2024 investor letter. A ...

E. D. Cope, struck by the remarkable fact that the molar teeth, both upper and lower, of all the mammals from the Puerco or lowest Eocene horizon of North America carry three cusps arranged in ...

Ladies, let’s talk curls — whether you have a good handle on your voluminous mane or wake up each morning unsure what level ...

One early sign that Luke Beck would be tough to pull away from what he viewed as his rightful home between the pipes came when he was an eighth-grader at West Genesee. Beck was one of just six players ...