beach foam sea Seafoam seashore shore shore line casting shadows leisure on shore on solid ground pleasure relaxing sailors shadows shore leave boy children girl kids playing sand sea shore sunset water adult-bird aquatic black black-winged-stilt cautious distance distant dog-bird himantopus himantopus large long-legged longshanks mature pied-stilt protective shore-bird shore-line stilt territorial wader wading wading-bird water-bird white white-headed-stilt widespread young wide-spread auckland coast coastline drift driftwood marine new zealand north shore ocean salt shoreline sveres takapuna waterlogged weathered wood