Emma Bernard, a fossil fish expert at the Museum, explains the reasons behind the unusual shape in the video below. There are more viviparous shark species - which bear live young - than sharks that ...

The peregrine falcon pair in the nest on top of Pitt's Cathedral of Learning have laid their first egg of the season.

that has been afflicting egg-laying hens in the US since 2022. Across the past three years, about 166 million birds have been affected by the deadly avian flu, according to the Agriculture Department.

In an interview with The Guardian, Jules Howard, the author of “Infinite Life: A Revolutionary Story of Eggs, Evolution, and ...

As avian flu continues to impact millions of laying hens, causing egg prices to soar to new highs ... and bring consumer prices back down to earth. In an opinion piece in the Wall Street Journal ...