Divided habitat

This skull of a horse (painted) was found at the exact point of the beach in the picture below. Probably the horses before the construction of the railway they were going to this beach perhaps to feed or get fresh air but the construction of the railway divided their habitat. The horse are threatened to extinct in this area but thankfully to some locals they are used for tourist rides and they are protected. (The few that have left).

This example is a hint to other areas where this phenomenon is even bigger and as an example of it is the litigation about the divided habitat of a bear that resulted in changing of the direction of the motorway construction. There are also ideas of constructing corridors over the construction so as the animals to be able to use all their ecosystem.