(1) Which iconic Australian summer fruit reaches peak availability in December, raising debates about its environmental footprint due to irrigation?
Answer: Cherries.
(2) What is the scientific name for the native species often called the "Australian Christmas Tree" because it blooms bright orange-yellow flowers in December?
Answer: Nuytsia floribunda.
(3) “A Long December” is one of the best-known songs by which U.S. alternative rock band?
Answer: Counting Crows (1996).
(4) Emerging in eastern Australia during early summer, what is the the shiny, metallic Anoplognathus commonly known as?
Answer: Christmas Beetle.
(5) In 2019, Australia’s "hottest temperature ever recorded" for December - 49.9°C - was recorded in what State or Territory?
Answer: South Australia.