What to do

Came I cross this flock(?) of 10 baby ducks walking along Dunlap near 22nd Ave on the sidewalk with no mama duck to be found. I feel kind of bad just living in them here but I really have no means to get them to safety. I imagine they made their way over here from the canal which is maybe about a 1/2mi. away. What do I do? It just isn't feel right to leave them there. I'd say it's almost certainly a death sentence especially with stray cats and birds of prey in the area.