Wootton said DoC encouraged people to maintain control of pets when walking the coastline by keeping dogs on leads and to avoid disturbing kororā at all times.
Meanwhile, the first kororā/little blue penguin eggs of the season arrived at the Kororā Sanctuary at Napier Port.
The eggs arrived at the port early last week and people can keep an eye on them through "Keeping Up With the Kororā" webcams.
A few years ago Napier Port undertook its first penguin survey and found about 70 pairs of kororā nesting in and around the revetment walls at Napier Port.
Today the port has about 91 pairs.
Despite being an industrial area, the port provides a safe space for penguins as it is free from threats such as dogs, cats and humans.
The sanctuary has been developed with the help of kororā expert of 30 years' Professor John Cockrem from Massey University.