My colleagues and I are excited to announce the publication of the following article in Animals:” Life History Traits of Sperm Whales Physeter macrocephalus Linnaeus, 1758 Stranded along Italian Coasts (Cetartiodactyla: Physeteridae)” The full text of the article can be found here: https://doi.org/10.3390/ani13010079 Authors: Nicola Maio, Tatiana Fioravanti,Lucrezia Latini , Agnese Petraccioli, Marcello Mezzasalma, Bruno Cozzi, Sandro Mazzariol, Michela Podestà, Gianni Insacco, Francesco Pollaro, Giuseppe Lucifora, Ida Ferrandino, Nicola Zizzo, Filippo Spadola, Fulvio Garibaldi, Fabio Maria Guarino, Andrea Splendiani and Vincenzo Caputo Barucchi. Abstract: We investigated the relationship between age and body length, and age at sexual maturity of Physeter macrocephalus individuals stranded along the Italian coast. Our molecular analysis shows that all our samples belong to the C.001.002 haplotype, shared between Atlantic and Mediterranean populations. We show that males attain sexual maturity at 10 years, similar to those from other marine areas. However, considering the same body length class, Mediterranean males are older than Atlantic ones. Our finding of a Mediterranean pregnant female of only 6.5 m in length and an assessed age of 24–26 years is particularly noteworthy, considering that females reach sexual maturity at about 9 years and 9 m of total length in other regions. Comparing our results with the literature data, we highlight the positive correlation between lifespan, adult body length and weight of males from the Mediterranean and Atlantic Ocean. Regardless of whether the relatively small size of Mediterranean specimens is a consequence of an inbreeding depression or an adaptation to less favorable trophic conditions, we recommend to closely monitor this population from a conservation perspective. In fact, its low genetic diversity likely corresponds to a relatively limited ability to respond to environmental changes compared with other populations. Thanks for your attention! Dr. Lucrezia Latini Inviato da Posta<https://go.microsoft.com/fwlink/?LinkId=550986> per Windows