Park Ranger and Grey-headed Flying-fox Project Officer Stephen Brend on his way to get more supplies and coordinate rescue attempts, walks past a wheelbarrow filled with dead Grey-headed Flying-foxes (Pteropus poliocephalus) that he and volunteers had collected earlier - the result of an extreme heat event at the Melbourne colony. Park Ranger and Grey-headed Flying-fox Project Officer Stephen Brend estimated that during this day, over 4,500 Grey-headed Flying-foxes died at the Melbourne Yarra Bend colony as temperatures exceeded 43°C. 56% being infants and a significant part of the next generation. Yarra Bend Park, Kew, Victoria, Australia. December, 2019. Editorial use only.