Mallards Stock lakes with their poop

[Moveon]

They are semi buoyant. They need to be suspended in the water. They don't actually float to the top though.

https://journals.plos.org/plosone/ar...l.pone.0145775

[R19]

Here is an interesting link about the timeline of Asain carp in the United States. I bet most people don't know how long they have been in the US or how they got into public water. This explains a lot of how they got spread...


https://www.watershedcouncil.org/det...0in%20Missouri.