Did you know...

[Ponybookworm]

Some sharks also have bioluminescence, especially deep sea sharks. They add it to their countershading

[DreamvalleyMLP]

...that it's best to not feed ducks bread?

It fills their belly without providing them nutrients. Next time you go duck feeding at the park take some peas, bird seed pellets, grains,... instead of leftover bread.

[TheBeatlesPkmnFan42]

...that it's best to not feed ducks bread?

It fills their belly without providing them nutrients. Next time you go duck feeding at the park take some peas, bird seed pellets, grains,... instead of leftover bread.

This is a very important one, thank you! That said, it is ideally best not to feed wildlife as it can encourage bad behavior on their part.