Police and health chiefs have made a direct appeal to the mother of a newborn baby, whose body was found in Bangor.

Detectives say the body was discovered along the Menai shoreline near the Siliwen Road area by a member of the public at just after 4.50pm on Sunday afternoon.

Extensive searches are taking place to track down the mother, who has not yet been identified.

A post-mortem examination is expected to take place on Wednesday afternoon and the coroner for North West Wales has been informed.

The Betsi Cadwaladr University Healh Board (BCUHB) said they have "real concerns" for the mother's health.

Fiona Giraud, director of midwifery and women's services, said: "We recognise that she is likely to be extremely vulnerable. She may be fearful of seeking the support she needs through fear of identifying herself."

"First, I want you to know that our immediate concern is for your health, safety and wellbeing. We recognise that you may be feeling frightened, overwhelmed or unsure about what to do next."

"You may feel you have nowhere to turn, or that you cannot speak to anyone about what has happened. Please do not feel that you have to face this alone."

"We don’t yet know all the circumstances surrounding your baby's death but what is important right now is that we find you, make sure you are safe, and ensure you receive any medical attention and support you may need."

"I am asking you personally, to please get in touch with us. You can speak to a healthcare professional, approach a police officer or attend a police station."

"If you are watching or listening to this appeal, please know that we want to hear from you. Please take the first step and contact us. There are people to help you."

North Wales Police said local residents may see an increased presence in the Bangor area in the coming days while their investigation continues.

Residents of Bangor may see an increased police presence in the area in the coming days while officers carry out their duties.

Detective Sergeant Kelly Wynne from North Wales Police added: "We are concerned the baby’s mother may not be in a position to reach out for support, so we are appealing directly to her, the father and those who may have knowledge, such as friends, family, neighbours or colleagues."

"If you have any information regarding a woman or girl you think may have been pregnant or whose behaviour has been unusual or out of character over the past few months including withdrawing from friends, family or social ties, please contact us."

She added: "We appreciate coming forward is difficult, but inaction is not an option. The mother desperately needs help."

"Anyone with information, we need you to do the right thing to ensure this mother gets the health support she needs. All names received will be treated with the utmost discretion and can be eliminated as the mother without delay."

Anyone with any immediate concerns should contact North Wales Police on 101, quoting Operation Melex. A special major incident page has been set up allowing anyone with information to contact officers directly

Alternatively, you can contact Crimestoppers anonymously on 0800 555 111 or the Peoples Enquiry service at BCUHB on 03000 851 234 between 10am and 4pm on weekdays