Border Patrol installs concertina wire along Arizona border despite low illegal crossings
The Border Patrol reinforced the border wall with wire in urban areas near ports of entry in Nogales and San Luis.
Daily Galaxy on MSN21h
The Wallace Line Mystery: The Natural Barrier No Species Can Cross—Not Even Birds!
In the middle of Southeast Asia, where the lush jungles of Borneo and Sulawesi meet the tropical waters of the Pacific, lies ...
ZME Science22h
The Wallace Line forms an invisible barrier that separates Asian and Australian species. Scientists now know what happened
Ever wondered why you won't find kangaroos outside Australia? It all started with massive climate change millions of years ...
earth22h
The Wallace Line: A natural border line that no species will cross
The Wallace Line divides species in Southeast Asia. A deep ocean trench prevents animal migration. Even flying birds rarely ...