Study Points To Value Of Protecting Migrational Routes Between National Parks
![](https://www.nationalparkstraveler.org/sites/default/files/styles/npt_square2/public/default_images/npt_icons_0.png?itok=8J64sZS9)
The need to prevent national park units from turning into biological islands, cut off from other wild lands by development, is not a new worry. But a recent study reinforces the value of ensuring migrational corridors survive.
- By NPT Staff - January 22nd, 2014 2:15am