![Ancient preserved flamingo egg found in Mexico during airport construction Ancient preserved flamingo egg found in Mexico during airport construction](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2023-08/41691747330_FlamingoFossilEgg.jpg)
Ancient preserved flamingo egg found in Mexico during airport construction
The remarkably preserved egg from the Pleistocene period is incredibly rare.
Sun Aug 13 2023
![Salt erosion decaying world's oldest cave painting at rapid pace Salt erosion decaying world's oldest cave painting at rapid pace](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2021-06/61623291805_INDONESIA.jpg)
Salt erosion decaying world's oldest cave painting at rapid pace
Experts are now racing against time to find ways to preserve the priceless Pleistocene artwork on the Indonesian island of Sulawesi.
Thu Jun 10 2021