The problem is that you are not linking back to the original source. This is more or less a link to a site that then links to the original source source.

It has been common practice of scammers here to create a website, copy & paste articles from news sites, then provide their website as the source. While this doesn't apply to you, when anyone clicks on your links it takes them to a site where they have to login or purchase a subscription to see the entire article.

My suggestion is to add the source.

New Algorithm Recognizes Distinct Dolphin Clicks in Underwater Recordings by Robert Monroe