The roaming reptile, named Clark, was reunited with its human family on Sunday after it was spotted near the intersection of Sixth Street and Norwood Place, in the southeastern part of the city, at around 1 p.m. Saturday and retrieved by police.

Someone cornered Clark until officers arrived, Alhambra Police Department Sgt. Esther Rodriguez told ABC News in a Sunday interview.

"Since he was kind of heavy, two officers picked him up, put him in our trunk and transported him to our station," where he was placed in a kennel until Los Angeles County Animal Care and Control arrived shortly afterward, Rodriguez said.

Tip 1: Avoid pesticides

Slug bait is harmful to snakes, other wildlife, children and pets!

Tip 2: Imitate nature

Avoid monocultures of plants that are planted in straight lines.

Tip 3: Use stones

Move objects like stones and slate carefully. They may be providing cover for your snake friends.

Reticulated pythons are the longest snake species in the world.

So it took a team of eight handlers to hold the snake in order that it could be examined.

The huge reptile, named JF, is thought to be one of the biggest snakes in Europe - at 7m (23 feet) long, and weighing approximately 60kgs.

As well as ensuring the snake is healthy, the check-up was part of a cardiological research study.