Predator maybe. I found a dead hatchling in the middle of our garden and am pretty sure it came from our bird condo that is at least 20ft away from where the hatchling was found. It wasn't even feathers yet. Something carried out of and dropped it obviously. Fair amount of hawks here. I don't put anything past a squirrel either quite frankly.Robin family has expanded to 4 babies! Of course, all might not make it - that one just hatching is so much smaller right now.
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In curious news: the robin family on the deck light (which is a great protected spot under the eaves) seems abandoned. There was one egg in it a couple of days ago. But today - there is nothing, just a few bits of egg shell. The bits are circled in the pic. My kid said they found a couple of broken robin eggs in the yard (not really close to the nest- could not have fallen nor rolled there) - a robin cant just "not make it to the nest" and oops, drop/lay an egg can they? Would a robin eat the remaining egg for nourishment?
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