lapislazuli to Today I [email protected]English • edit-23 months agoTIL that 'Goldfish have a memory-span of at least three months and can distinguish between different shapes, colors, and sounds'message-square16fedilinkarrow-up179
arrow-up179message-squareTIL that 'Goldfish have a memory-span of at least three months and can distinguish between different shapes, colors, and sounds'lapislazuli to Today I [email protected]English • edit-23 months agomessage-square16fedilink
So much for saying that goldfish have a thee-second memory-span. The can also recognize people. (Wikipedia)
minus-square@[email protected]linkfedilinkEnglish0•3 months agoWhales and such make noises for a reason.
minus-square@[email protected]linkfedilinkEnglish1•3 months agoFish do too. Fish have pressure sensors down the lengths of their bodies they use for navigation, sensing prey and predators, and communicating. My gouramis are making clicking noises in their tank as I type this. Love those things.
minus-square@[email protected]linkfedilinkEnglish1•3 months agoLife is amazing. I love learning things like this
Whales and such make noises for a reason.
Fish do too. Fish have pressure sensors down the lengths of their bodies they use for navigation, sensing prey and predators, and communicating.
My gouramis are making clicking noises in their tank as I type this. Love those things.
Life is amazing. I love learning things like this