You didn’t say how you were going to hunt the badger or pigs, so I’ll offer what has been my experience and worked for me. And I have both RedHawks and Blackhawks.
If I were going to sit in a ground blind or small elevated platform, I’d go BH all day because I could have time to set up. For me, a single action just seems to point more intuitively and makes me think I’m more accurate in this scenario.
If I were moving about and stalking and needed to be ready to get the gun into action, I’d go Redhawk because I could fire single action or double action. YMMV.