Mexican officials say fishermen have found two conjoined gray whale calves in a lagoon in Baja California.
A government biologist, Benito Bermudez, said the whales were found alive in the Ojo de Liebre lagoon but died shortly after being born.
He said they were linked at the waist, with two full heads and tail fins.
Every year, thousands of gray whales swim south from the US state of Alaska to warmer waters in Mexico where they mate and give birth.
Mr Bermudez, who works for Mexico's National Natural Protected Areas Commission, or CONANP, described the discovery as "exceptionally rare".
"It's the first record we have of this event in the history of whale censuses we've conducted since 1985," he told the EFE news agency.
He said scientists were collecting skin, muscle and baleen samples to study the creatures.
Latest Stories
-
Mahama decouples Youth and Sports Ministry, to create Sports and Recreation Ministry
7 minutes -
Mahama’s open endorsement of Bagbin needless – Rabi Salifu
37 minutes -
Police station torched as Ejura youth clash with officers
39 minutes -
If Ibrahim Traoré goes civilian, it may be because of Mahama’s inauguration – Prof Abotsi
1 hour -
Kwaku Asare welcomes Mahama’s reduction in Ministries but advocates legislative process to cement it
2 hours -
I’m concerned about failure to implement AWW report – Prof Abotsi
2 hours -
US returns $50m in alleged stolen funds to Nigeria
2 hours -
Mahama restructures Ministries, reduced from 30 to 23 – See full list
2 hours -
2 siblings die after being locked in water drum by 6-year-old sister
3 hours -
Mahama shouldn’t have openly directed Parliament to elect Speaker – Prof. Kwaku Asare
3 hours -
Daily Insight for CEOs: The power of delegation – Empowering leaders within your organization
3 hours -
Livestream: Newsfile discusses inaugurations, prisoner pardon and failed CJ petition
4 hours -
Revisiting the forensic audit of EC will increase credibility of future elections – Omane Boamah
6 hours -
Africa Food Systems Parliamentary Network urges governments to increase investment in agriculture
13 hours -
AU and partners urge youth to get involved in efforts to transform continent’s food systems
13 hours