Historical and Recent Records and First Nest Records of Henslow\u27s Sparrow in North Dakota

The northwestern limit of the Henslow\u27s sparrow (Ammodramus henslowii) breeding distribution occurs in southern Minnesota and central Wisconsin. In North Dakota, observations of Henslow\u27s sparrows are reported infrequently, and there are no published nest records in the state. Herein, we summarize and review previous reports of Henslow\u27s sparrows in North Dakota and document the first two nest records of Henslow\u27s sparrow in the state