EMB-170 First Officer reported bird strike to cockpit window caused damage and a diversion to a nearby airport.

Narrative

Approximately 10 minutes after departure from ZZZ1; while at 15;000 feet; ATC issued a clearance to accelerate to 300 knots and climb to 17000 feet. Roughly one minute later in the climb; the First Officer's windshield was struck by a bird; resulting in significant damage. The Captain's windshield remained unaffected. At the time of the incident; the First Officer was the pilot flying. Following the impact; the Captain advised ATC. The First Officer informed the Captain that he is decelerating and the Captain acknowledged and also requested the First Officer to descend to 10000 feet. The First Officer initially reduced speed to 250 knots and initiated a descent in which he continued to decelerate to 210 knots. ATC proceeded with a request to descend to 11000 feet and turn to a heading of 040. ATC provided ZZZ as a diversion airport option which was accepted by the crew. The Captain also informed the cabin; cabin crew; pushed out the FO side windshield heating button; and began setting up for a diversion to ZZZ. Once the Captain completed these tasks; the First Officer suggested it is best to transfer control of the aircraft to the Captain and he agreed. The Captain then conducted the approach and landing into ZZZ. ATC provided vectors and further descent instructions for the RNAV XX into ZZZ. After landing we parked at [the] gate. The rest of the flight was conducted with no further incidents. Due to the extent of damage and due to the possibility of the windshield failing; the sole focus was flying the aircraft and landing as soon as possible.