Migration pathways for animals will be further fragmented by the new additions to the wall along the U.S.-Mexico border.

The construction of the border fence began with promises ... they are impenetrable walls that block age-old paths. The fence, in effect, redrew the map of the wild, prioritizing human boundaries ...

Finland has completed the first 35 km (22 miles) of a 4.5-metre (15-ft) high fence it is building on its closed eastern ...

The map, labeled "pre-decisional," laid out a 60-mile route for a barrier that would close some existing gaps in the border fence but build intermittent segments, adding new gaps. Federal ...

What types of fence are on the border today? So-called "pedestrian fences" are meant to stop people from getting through. There are three main designs: 1. Landing mat fences are built from ...

Maritime smuggling attempts are increasing along the California coast as migrants try to circumvent border fences. A recent panga boat incident resulted in multiple migrant drownings, including ...

The fence would consist of six wires strung to a height of six feet. His intent was to direct the flow of people crossing the border through two gateways, to make it easier for a growing number of ...