With sheltered, nutrient-rich ponds located on either side of the River Maas, the nature reserves Hedelse Bovenwaard and Empelse Waardoffer a healthy biotope for waterfowl like ducks.
Various species of duck live and breed here year-round such as Mallard, Tufted
Duck and Gadwall.
Although still numerous, Mallard numbers in the Netherlands are slowly declining, possibly caused by the low survival
rate of the ducklings.
Luckily the other two species do increase in numbers.
In autumn and spring, hordes of migratory birds descend
on the Bovenwaardse Plas to rest, forage, and, who knows, exchange the latest bird gossip.
Among these migratory guests are duck species
such as the large and colorful Common Shelduck, the chestnut headed Eurasian Wigeon, the Northern Shoveler with its oversized
bill , the small Eurasian Teal, and the piscivorous Common Merganser.
The photos date from 2021 onwards.