Fill in the Blanks (Reading & Writing)

Emperor penguins —breedreproducemultiplyspawn in some of the coldest, most exposed regions on Earth, huddling together in dense colonies to conserve body heat during the Antarctic winter. Males take turns at the centre of the huddle, —bravingbravebraverybravest the biting wind while incubating a single egg balanced on their feet. Females, meanwhile, travel long distances to —foragesearchhuntgather food at sea before returning to —relievereleasereliverelate their partners and feed the newly hatched chicks.