I posted a couple of weeks ago about a robin who nested in my outhouse. All have been doing well. They are out of the nest. Learning to fly. However, one of the fledglings have died. Im concerned that they can’t get out of the outhouse. Mum is feeding them all the time. I’m unsure what to do. It’s cold in there and they are on the groundHi, I’ve discovered a nest in my outhouse yesterday with only one egg in it. I thought the nest was abandoned. However, I went into the outhouse today and there is another egg but I’ve not seen the robin in the outhouse. What should I do