Mark Dixon

I am a professor of Biology at the University of South Dakota, studying landscape ecology and floodplain forests along large rivers (e.g., Missouri River).

[Mark Dixon @markddixon]

@SiameseTree @ChrisMWilliams they can't both wear the same colors

[Mark Dixon @markddixon]

@SethDavisHoops In my experience, Kansas usually seems to get most of the calls (although that may be my bias). I couldn’t tell from the footage, but it didn’t look like much contact.

[Mark Dixon @markddixon]

@WarClandestine @RepMTG Seems like Russia invading a sovereign nation is what started the war.

[Mark Dixon @markddixon]

@MKarhulahti @gscumming Seems a little harsh. There is good content in some of those journals

[Mark Dixon @markddixon]

@johnrich That's nuts

[Mark Dixon @markddixon]

@IanJaeger29 No

[Mark Dixon @markddixon]

@MattWalshBlog Seems like the dude’s trying to save his country from a brutal invader

[Mark Dixon @markddixon]

@GrammyBridge @AdamKinzinger I’d usually assume that the invader would be considered the prime war pig. How dare the Ukrainians resist!

[Mark Dixon @markddixon]

@GrammyBridge @AdamKinzinger Um, where’s Vlad?

[Mark Dixon @markddixon]

@WideRtNattyLt Just win and don’t worry about it. I like to see us play the other Iowa schools.

[Mark Dixon @markddixon]

@CaptCav7766 Umm... why? I thought it was the Jan. 6ers who were trying to commit sedition.

[Mark Dixon @markddixon]

@DockShirley @BarstoolISU Hopefully more

[Mark Dixon @markddixon]

@Bebecannonmt69 @AdamKinzinger What did he trade?

[Mark Dixon @markddixon]

@SmellyCat2Sunny @AdamKinzinger No offense, but I don't know why posting images of Kinzinger crying is an answer to his original question.

[Mark Dixon @markddixon]

@JulieSnark @AdamKinzinger ????

[Mark Dixon @markddixon]

@AdamKinzinger @SpeakerMcCarthy Seems like teacher safety should have been a consideration as well.

[Mark Dixon @markddixon]

@ElenaBennett That's awesome. Congratulations, Elena!

[Mark Dixon @markddixon]

@BronsonTCB @AdamKinzinger Me too

[Mark Dixon @markddixon]

@ChrisMWilliams Not crazy about them, but I like the gesture

[Mark Dixon @markddixon]

@imjdsharp @AdamKinzinger Nope