Toefl Itp Reading Practice Test Jun 2026

55 minutes Number of Questions: 50 questions (This practice test contains a condensed version of 20 questions to illustrate key concepts. A full test would have 5 passages and 50 questions.)

The humpback whale, a species of baleen whale found in oceans worldwide, is renowned for its complex and haunting songs. These underwater vocalizations, produced primarily by males during the breeding season, can last for hours and be repeated for days. While the exact purpose of the songs remains a subject of scientific debate, the prevailing theory is that they serve a reproductive function, likely attracting female mates or establishing dominance among competing males. Interestingly, humpback whale songs evolve gradually over time. All males within a population sing the same version of a song, but that version changes from one breeding season to the next. This cultural transmission of a constantly shifting musical tradition is a rare phenomenon in the animal kingdom, shared only with a few other species such as some birds and humans. In addition to their acoustic displays, humpbacks are known for their acrobatic breaching behavior, where they launch their massive bodies completely out of the water. Scientists hypothesize that breaching may serve multiple functions, including communication (the loud splash can be heard for kilometers), parasite removal, or simply play. toefl itp reading practice test