Shelduck -- how are they doing?

Teifi this am;-
5 one day old juv's just upstream of the railings. 3 well grown juv's upstream at Jewsons, & a creche downstream at jewsons of 8 birds of 3 different ages.
In summary at least 5 sets of young so far, more likely 7.
(30 young survived to flying last year)