1.   Field trips include shorebirds to hawks to key deer.

2.   For two years, the endangered Key deer have died in record numbers.

3.   It was there, silhouetted by the sunset, that I spotted eight Key deer, including two bucks, feeding in a clump of mangrove.

4.   My increasing affection for the Key deer put a major crimp in my night life.

5.   The park is also home to many manatees and a three-legged key deer.