Genov T., Jepson P.D., Barber J.L., Hace A., Gaspari S., Centrih T., Lesjak J., Kotnjek P. 2019. Linking organochlorine contaminants with demographic parameters in free-ranging common bottlenose dolphins from the northern Adriatic Sea. Science of the Total Environment 657: 200-212.
https://doi.org/10.1016/j.scitotenv.2018.12.025
More info on the biopsy darts used to take samples from wild dolphins:
http://www.kaosa.org.br/publications/23_Fruet_et_al_2016_Biopsy_darting.pdf
These darts are quite small and cause minimal discomfort to the dolphin: "Tips measured 25mm in length and 8mm in diameter and had a cylindrical punch fitted with three internal barbs (to hold a sample in place) attached to modified darts. A cylindrical foam stopper caused the bolt to rebound after impact and limited the penetration depth to 20mm."
For more information on the other bottlenose dolphin groups mentioned, visit website for the following research groups:
And this is how you write the Slovene phrase “kje si!” which means something like “what’s up”. Here’s an actual Slovenian Eurovision singer (Anika Horvat) singing the words
kje si.
https://www.youtube.com/watch?v=9mF9C1zFNw8 Our pronunciation is not too far off, eh?