Two things about each feeder - both could use more substantial tab sliding closures. The red one has a twist-off tabbed base, at least the red one I have does. So you’d have to be sure it’s twisted completely on before hanging. Probably they figure it’s not likely to twist off siting on the base. The only thing I like about it is the narrow space it takes up. But I wanted a second chick feeder outside, and the spillage is a big fail. I haven’t seen a small narrow flat-holed hanging feeder yet, though I haven’t thoroughly searched.
The blue one (my version is yellow, below) likely has a twist-off tabbed top like mine. The bottom snaps on with mine. I make sure the top is not half-off before hanging or removing, which happened to me once. Now I actually leave the top hanging and twist off the container below to fill it. Then reattach lined up with the tab top the way the top “wants” to hang. After making sure it’s set right and firm, I hang it leaning against something, like the leg of the walker here, which stops it spinning when pecked at. I had wondered if the force of pecking / knocking and spinning might actually loosen the top.
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