![](https://www.fws.gov/uploadedImages/Region_7/NWRS/Zone_2/Kenai/Sections/What_We_Do/In_The_Community/Refuge_Notebooks/2017_Articles/2017-09-08_1.jpg?n=7173)
Large gulls congregate in a field off of Ciechanski Road in search of food.
The article documented Larus gulls feeding on the moth Crambus perlella in a hay field.
![](https://www.fws.gov/uploadedImages/Region_7/NWRS/Zone_2/Kenai/Sections/What_We_Do/In_The_Community/Refuge_Notebooks/2017_Articles/2017-09-08_2.jpg?n=9546)
The unknown caterpillar sent off in a LifeScanner vial was subsequently identified as Crambus perlella from its DNA.