The origin of the Hyksos dynasty (c. 1638–1530 BCE) is thought to be rooted in the Near East given the architectural features and burial customs present at the site of Tell el-Dab c a, identified as the capital of Hyksos rule in the Eastern Delta of Egypt. We expand previous 87 Sr/ 86 Sr research on the site’s cemetery assemblage using a multi-isotopic methodology: oxygen (δ 18 O) and carbon (δ 13 C carb ) stable isotopes from...

Many migratory animals are experiencing rapid population declines, but migration data with the geographic scope and resolution to quantify the complex network of movements between breeding and nonbreeding regions are often lacking. Determining the most frequently used migration routes and nonbreeding regions for a species is critical for understanding population dynamics and making effective conservation decisions. We tracked...