Okinawa Institute of Science and Technology (OIST) Graduate University Dec 26 2024 Can we examine the teeth of living fish and other vertebrates in detail, repeatedly over time, without harming them?  Previously, small animals often had to be euthanized to obtain precise information, but now scientists have found a new way to humanely study detailed dental characteristics of vertebrates. This customizable method can be used for both living animals and museum specimens and has been published in