Nelly Seniola, 35, extension officer in the Tuvaluan fisheries department, shows a photograph on his laptop of a corpse that was washed out of a cemetery by a storm surge. Nelly says: 'There were many dead bodies, skulls and bones floating around. Pigs and chickens started to eat some of the bodies. We received a radio message from the capital, that we had to kill those animals, as they could spread diseases.' Category 5 tropical Cyclone Pam hit the Central and Northern island groups of Tuvalu between March 10 and 11, 2015. 3-5 metre tidal surges swept across many of the northern atolls, destroying roads, houses and cemeteries. Nui Atoll was affected by storm surges caused by Cyclone Pam in which 12 houses were completely destroyed and 110 homes badly damaged. 71 families (40% of the population) from Nui were displaced and were living in evacuation centres or with other families. According to Tuvalu Prime Minister Enele Sopoaga estimated 45 percent of the nation's nearly 10,000 people were displaced.