Jurassic Heart by Anna Martin

When paleontologist Nick Eisenberg gets word that someone has found velociraptor bones in Alberta, his curiosity overrides his desire to stay in London. After all, he’s one of the world’s leading experts on raptors and has always wanted to look for the velociraptor’s North American cousins. There’s only one problem: eco-conservationist Hunter Joseph, who is rallying support with the locals to oppose the way the paleontologists destroy the local landscape in their search for dinosaur bones.
Nick and Hunter have butted heads in the past and sparks inevitably fly when they meet again. But they have to figure out how to work on the same site without killing each other, especially since someone else seems determined to cause Nick even more problems than Hunter.