Dogs are a threat to Blue Duck breeding at Ruatiti Estate in Ruapehu District
Blue (whio) ducks were released into the Manganui O Te Ao River in Ruatiti in 2014. Photo/NZME
Ruatiti Estate in Ruapehu District has been busy during the summer months, but one particular type of visitor makes a regular appearance, despite being banned.
Dogs are not permitted between the start of