The area has become popular among tourists, including stag and hen parties from Britain. Human lysozyme is more active than hen egg white lysozyme. However this red-tail was unable to overpower the turkey hen. Blood spots on eggs indicate infestation within the cloaca of an affected hen. After hatching the chicks are dependent on getting warmed by the hen. This is known as a bachelorette party or Hen party. Enrichment of laying hen cages ultimately results in better bone quality. One player is chosen as the "hawk" and another as the "hen". Little information is available on longevity in hen harriers. Yolk color is dependent on the diet of the hen. This is sung in different words such as "Ben" and "hen". England, a remnant of the Brittonic kingdoms of Hen Ogledd. The last known Heath Hen perished on Martha's Vineyard in 1932. Dr. Ng Eng Hen as the guest of honour. They were the parents of Goronwy ap Tudur Hen, Lord of Penmynydd (d. 1331).