04/29/2013 01:35 pm ET Updated Apr 29, 2013

Amy Poehler Clucks 'Some Nights' By Fun. On 'Fallon' (VIDEO)

Jimmy Fallon's all-chicken band returned on "Late Night with Jimmy Fallon" on Friday, this time swapping out one "Parks & Rec" star for another. Amy Poehler replaced Nick Offerman in this all-clucking version of "Some Nights" by the band Fun., which also featured crooner Michael Buble.

Bonus fact: The fourth clucker is Chris Tartaro, an editor on "Late Night" who is often found clucking around their offices at 30 Rock.

Check out the clip above to see Fallon and his former Weekend Update co-anchor "ba-CAW" along with Fun.