With regard to House Sparrows or starlings, refers to aggressive management methods where eggs, nestlings or adults are destroyed - e.g., puncturing eggs so they will not hatch, or capturing and euthanizing adults. Found on http://www.sialis.org/glossary.htm
With regard to House Sparrows or starlings, refers to aggressive management methods where eggs, nestlings or adults are destroyed - e.g., puncturing eggs so they will not hatch, or capturing and euthanizing adults.