Is it common for ducks to lay strange eggs when they first start to lay? I'm worried we're doing something wrong
Our runner ducks have just started laying in the last week. We're getting some normal looking eggs but some strange ones.
At least half have been huge double yolkers, these all look fine though. In the last 2 days there have been some odd eggs laid right out in the open next to a water bucket. One normal sized soft shell egg, one really small soft shelled one and one very dark coloured one with white powdery stuff all over it (see pic)
I'm giving them a bowl with layer crumble (same as we give our chickens) and a bowl of their duck grower crumble we were feeding them up till now (we have a drake as well and I wasn't sure if it was ok to give him the layer crumble). They also free range in the backyard for about 12 hours a day. I've given them some crushed egg shells, but they're not interested. I'm going to get some duck layer pellets and oyster she'll tomorrow, but am I doing something wrong? I'm a bit worried about them

Our runner ducks have just started laying in the last week. We're getting some normal looking eggs but some strange ones.
At least half have been huge double yolkers, these all look fine though. In the last 2 days there have been some odd eggs laid right out in the open next to a water bucket. One normal sized soft shell egg, one really small soft shelled one and one very dark coloured one with white powdery stuff all over it (see pic)
I'm giving them a bowl with layer crumble (same as we give our chickens) and a bowl of their duck grower crumble we were feeding them up till now (we have a drake as well and I wasn't sure if it was ok to give him the layer crumble). They also free range in the backyard for about 12 hours a day. I've given them some crushed egg shells, but they're not interested. I'm going to get some duck layer pellets and oyster she'll tomorrow, but am I doing something wrong? I'm a bit worried about them
