3 ms·
Sharks haven't changed in about 450 million years. There are designs that just work and don't need to change unless the environment changes drastically.
by phito 3y ago
Sharks haven't changed in about 450 million years. There are designs that just work and don't need to change unless the environment changes drastically.
- 3cats-in-a-coat 3y agoWell, actually... https://www.smithsonianmag.com/smart-news/reef-sharks-are-disappearing-around-the-world-180982392/ https://www.smithsonianmag.com/smart-news/reef-sharks-are-di... https://www.fishersci.com/us/en/scientific-products/publications/online-exclusives/sharks-disappearing-the-fight-survival.html https://www.fishersci.com/us/en/scientific-products/publicat... https://www.science.org/content/article/great-white-sharks-have-suddenly-disappeared-one-their-favorite-hangouts https://www.science.org/content/article/great-white-sharks-h...