No, it appears taller in the photo than in real life and the ramp isn't very steep. I guess you could remove the hinges and put them on the side so that the door opened sideways and stack some rocks or make steps if you were worried about it.
I just bought this for my ducks.
http://www.ebay.com/itm/Pawhut-Backyard-High-Feet-Wood-Chicken-Coop-Hutch-Poultry-Cage-Hen-Habitat-House-/350982898871?pt=LH_DefaultDomain_0&hash=item51b83604b7
I took out the roosts and so it is all one flat floor. I think four adult ducks would fit in there...