The little birds didn't even get a look in!
The first night a creature (unknown) pulled out the pins and threw them across the lawn, pulled out the tray of food and ate it all. The next night I replaced the pins with six inch steel tent guyrope pegs. That night a creature (don't know if it was the same one, or again, what sort it was) burrowed underneath the edge of the dome, making a six inch deep hole in my lawn, and again, ate all the food. So my assessment is: it's a lovely concept and a well-made product, but in my garden at least, completely defenceless against some creature or other, and therefore a waste of time and money.
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