Hello! This is my first post, I'm excited to have found this forum!
We recently got 4 ducks and a guinea hen from a friend who was moving. She didn't have a pond for them, she just used one of those big black round feed troughs and filled it up twice a day. We have all of our downspouts piped to one place in the yard, so we decided to make the hole around the end of the pipe bigger to make a pond. The hope was that when it rains, it will clean the pond for us somewhat, since we don't have a pump or filter or anything for it. Currently it's just a big hole with no plants growing around it, but before we expanded it there were plenty of tall grasses and other plants that we hope will come back. And if that doesn't work out we can try a baby pool or the like until we get a good working pond going in the area that will eventually be an orchard/food forest.
Anyway, we kept them penned up with a large bucket of water for a few days so they would know where to come for food and hopefully shelter at night. Yesterday was the first day we let them free-range. They went near the pond and ate around the edges, and the two Cayugas got in it, but then immediately got out. Them getting out coincided with also spotting a kitten who was coming over to check them out, and the male lunged at the kitten. They have not gotten back in since.
Behind the house they found a large litter box that I'd taken outside to wash and dry in the sun, but I forgot about it and it filled with water. The dog likes to drink out of it, lol. The ducks found it and had a blast splashing and swimming in it.
So I'm wondering two things- maybe the pond is too deep and they don't realize they can swim because they've never been in water deep enough to swim? Or they associate the pond with kittens appearing? OR maybe there's something wrong with the water in the pond. We have seen puddles around the house occasionally that have an oily sheen to them but we have no idea why. Not all puddles are that way. So maybe there's oil or something in the pond water that is making them sink? And if that was the case, would some kind of greywater cleaning/planting area help? Would it be a bad idea to put the water from all of the downspouts through that type of system whenever it rains? Any book suggestions? I've read some, but can always read more, of course.
Thank you for any insight you may have!
Kathryn