1.   And on the shores of White Pond here, a Humane Society veterinarian was performing euthanasia on dozens of moribund gulls.

2.   A veterinarian can perform the task.

3.   It is unfair to expect a veterinarian to perform free treatment for an injured animal.

4.   Not all veterinarians perform tendonectomies, however.

5.   A veterinarian performs a routine skin biopsy, immerses the sample in a special transport medium and sends it to the gene bank.