Let's See the amazing constructed beautiful bridges created by human for animal to cross and live freely. It's very good job and architectures are mind-blowing. 

It's a great job a protective and familiar for animals.

1)  Netherlands - North Brabant Province

2) New England - Salamander Tunnels

 3) Canda :-  Banff National Park

 4) Victoria :- Rope Bridge

 5) Singapore :- Ecoduct

 6) Germany:- Green Wildlife Bridge

7)  Canada -  Ecoduct In Banff National Park

8)  Japan :- Turtle Tunnel 

9) The Netherlands:-  Wildlife Crossing

10)  Colorado :-  Ecoduct

11)  Christmas Island:-  Crab Bridge

12)Finland:-   A Tunnel 

Hope you like the marvelous creation done by human's for animals