Darkassassin07@lemmy.ca to memes@lemmy.worldEnglish · 3 days agoTropical air defencec.tenor.comimagemessage-square6linkfedilinkarrow-up121arrow-down10
arrow-up121arrow-down1imageTropical air defencec.tenor.comDarkassassin07@lemmy.ca to memes@lemmy.worldEnglish · 3 days agomessage-square6linkfedilink
minus-squareDarkassassin07@lemmy.caOPlinkfedilinkEnglisharrow-up1·3 days agoIt’s a tunnel that gets fish to the other side of the dam if I remember right. https://boingboing.net/2025/05/20/scientists-built-this-salmon-cannon-to-shoot-fish-over-dams-video.html
It’s a tunnel that gets fish to the other side of the dam if I remember right.
https://boingboing.net/2025/05/20/scientists-built-this-salmon-cannon-to-shoot-fish-over-dams-video.html