Pied Shag NZ. (Phalacrocorax varius)

This large black-and-white shag is often seen individually or in small groups roosting on rocky headlands, trees or artificial structures. In regions where it occurs it can usually be readily seen about harbours and estuaries associated with cities or towns. Unlike most other shag species, the pied shag is reasonably confiding, allowing close approach when roosting or nesting in trees. It generally forages alone, but occasionally in small groups when prey is abundant.