funny@lemmus.org to Ask Lemmy@lemmy.world · 1 year agoWhy is such a tunnel needed?media.mas.toimagemessage-square122fedilinkarrow-up1755arrow-down146file-text
arrow-up1709arrow-down1imageWhy is such a tunnel needed?media.mas.tofunny@lemmus.org to Ask Lemmy@lemmy.world · 1 year agomessage-square122fedilinkfile-text
I found such a photo on the Internet and became interested in what function such a structure could perform.
minus-squareFooBarrington@lemmy.worldlinkfedilinkarrow-up5arrow-down1·edit-21 year agoI think that these human-made structures provide such a different environment (loud sounds from cars, moving/flashing lights etc.) that previous instinctual adaptations wouldn’t trigger.
I think that these human-made structures provide such a different environment (loud sounds from cars, moving/flashing lights etc.) that previous instinctual adaptations wouldn’t trigger.