Megabat evolved early in the lineage of chiropterans. Although echolocation was later lost in family Pteropodidae, bats in the genus "Rousettus" are capable of primitive echolocation through clicking their tongues, and some species have been shown to create clicks similar to those of echolocating bats using their wings. Both echolocation and flight are energetically expensive processes. The nature of the flight and echolocation mechanism of bats allows for creation of echolocation pulses with minimal energy use. Energetic coupling of these two processes is thought to have allowed for both energetically expensive processes to evolve in bats. The loss of echolocation may
This Type of Thinking (Could Do Us In) Clincher", "Vitamin R (Leading Us Along)" and "Another Know It All". This Type of Thinking (Could Do Us In) This Type of Thinking (Could Do Us In) is the third studio album and second major label release by American alternative metal band Chevelle. Peaking at No. 8, it charted higher on the "Billboard" 200 than its predecessor, "Wonder What's Next"; however, the album didn't manage to match its predecessor's commercial success, but was certified gold. "This Type of Thinking" follows generally the same heavy style as "Wonder What's Next" with popular singles like "Vitamin R" and "The Clincher". It would