Southern giant petrel, Macronectes giganteus, AV2789 home > Collections > Search the Collection > Southern giant petrel, Macronectes giganteus, AV2789 Collections Conservation Search the Collection Taoka Digitisation Project Publications Physical Description Petrel chick in standing position with head pointing forwards. Field Collection Measurements Maximum dimensions (H x W x D): 370 x 290 x 230mm All Rights Reserved Email