NORTH LITTLE ROCK, Ark. (KTHV) – According to Julie Munsell with Entergy Arkansas, birds were to blame for a power outage affecting thousands in North Little Rock.

The birds caused significant damage to one of the substations and more than 1,000 Entergy customers lost power. Around 11,000 North Little Rock Electric customers were also without power late Sunday morning.

Most power was restored by Sunday night.