Fossilized footprints are relatively common, but figuring out exactly which ancient creature made particular tracks has been a mystery that has long stumped paleontologists. In the latest issue of the Journal of Vertebrate Paleontology, a team of researchers overcome this dilemma for the first time, and link a fossil trackway to a well-known fossil animal.

Bird Completes Epic Flight Across The Pacific:

A female bar-tailed godwit, a large, streamlined shorebird, has touched down in New Zealand following an epic, 18,000-mile-long (29,000 km) series of flights tracked by satellite, including the longest non-stop flight recorded for a land bird.

Primate Behavior Explained By Computer ‘Agents’:

The complex behaviour of primates can be understood using artificially-intelligent computer ‘agents’ that mimic their actions, shows new research published in a special edition of Philosophical Transactions of the Royal Society B and presented at the BA Festival of Science in York.

Human C-reactive Protein Regulates Myeloma Tumor Cell Growth And Survival:

Scientists report that a protein best known as a common marker of inflammation plays a key role in the progression of human cancer. The research, published in the journal Cancer Cell, implicates C-reactive protein (CRP) as a potential target for cancer treatment.

Mother’s Milk A Gift That Keeps On Giving:

Extensive medical research shows that mothers’ milk satisfies babies’ nutritional needs far better than any manufactured infant formula. It also protects babies against many common infectious diseases and certain inflammatory diseases, and probably helps lower the risk of a child later developing diabetes, lymphoma and some types of leukemia.