funny@lemmus.org to Ask Lemmy@lemmy.world · 11 months agoWhy is such a tunnel needed?media.mas.toimagemessage-square27fedilinkarrow-up10arrow-down10file-text
arrow-up10arrow-down1imageWhy is such a tunnel needed?media.mas.tofunny@lemmus.org to Ask Lemmy@lemmy.world · 11 months agomessage-square27fedilinkfile-text
I found such a photo on the Internet and became interested in what function such a structure could perform.
minus-squareSzethFriendOfNimi@lemmy.worldlinkfedilinkarrow-up0·11 months agoPossibly but I’d think it’s still safer than vehicles and less disruptive to overall migration for a given species. I wonder if there’s been any studies showing how effective, if at all, these are.
Possibly but I’d think it’s still safer than vehicles and less disruptive to overall migration for a given species.
I wonder if there’s been any studies showing how effective, if at all, these are.