So, we're getting the final touches in for our duck/chicken enclosure (that will only have ducks in it until around July/August). I want to plant some flowers and such around the outside. If I planted climbing roses, would they harm the ducks/chickens if they ate them? What about honeysuckle? There's a bunch in the area that we are planning to put the enclosure. Is there anything that I should avoid planting within reach of them?