Muscovies are wonderful. They are not true “ducks” and related to other domestic ducks, all of which are descendants of mallards. Muscovies are a very old South American tree bird, or ”duck”, introduced to Europe, some say, by Russians thus the name Muscovy, others say by Spanish conquistadors. They are good mothers, be watchful, they like to hide their nests out while foraging. They are cautious but friendly, smart, very curious, forage well, eat LOTS of bugs, and slugs. They need water to eat with and like to take baths but do not have the water instincts/needs other ducks have. They do like to fly up! Roof tops, etc. Most get too heavy as they get older but we have a 15 yr old who still can get up on the roof and we have to coax her down with treats. She sits on the roof of her house to sleep, just under the coop roof, more than in the house. They need the same protection from predators as any domestic fowl. Their eggs are rich, make good omelets and great for baking. I don’t eat my birds, but people say their popular meat taste like chicken meat. I have only had 2 aggressive birds out of dozens in 35+ yrs of raising them, one was a drake, the other a duck….both got rehomed.