After a while we continued our ride home, and we noticed a cow and her baby drinking from a water trough. This trough was sealed and had a pump on the top cover which was activated by sliding a control lever sideways, a trick that the mumma cow had mastered well. Since the calf was not yet tall enough to activate the lever, he just drank the water that spilled out of his mother's mouth. Clever cows!
After dinner, we heard the familar peeping sound at the side of the boat, and saw the swan family waiting for a treat. So we gave them what little bread we had left over, but not satisfied with that, the cygnets then decided they needed some greens from beside our boat. Boy, did they ever tuck into that!