It took a pair of young brothers to note that one of the residents in a Clifton Park, N.J. supermarket’s lobster tank was a rarity; it was blue in color.

Parker, age 4, and Zachary, age 3, told their mom, Danielle Morales, that they wanted to visit the lobster tank.

As Danielle told it, “we went up to the tank and Parker goes, ‘Hey! That one is blue!’ And I thought, wow. That’s weird. And I took a picture of it.”

She wasted no time in sending a text message to Via Aquarium in Schenectady, NY. Nor did the Aquarium waste time taking charge of the blue lobster.