According to the Southern Metropolis Daily, a dwarf sperm whale (Kogia simus) was stranded at a beach in Daya Bay on the 23rd of May. The report stated that over a dozen people joined in the rescue effort, using their hands to spread seawater over the cetacean to help moisten its skin before pushing the animal to deeper water. The animal eventually swam away on its own.
Staff at the Daya Bay Fisheries Provincial Nature Reserve Management Office said that dwarf sperm whales are “very rare” in the waters around Daya Bay. The species is known to generally live in deeper water near the continental shelf. The animal was noted to have red blotches and scars indicating disease or parasites.
on the 12 of May 2016 I posted about a dwarf or pygmy sperm whale that washed up dead at Sao Wan Ho (Hong Kong), click here for the blog post and images.
A HK fishing groups social media account has reported a finless porpoise (Neophocaena phocaenoides) being freed from a floating fishing net on the 18th of February.
It’s not clear who the net belonged to and how long the animal was trapped in it.
According to Around DB magazine a porpoise was found stranded at Palm Beach (presumably Cheung Sha Beach) on the 26th of October (2017). Judging from the images the dead animal looks to be a finless porpoise (Neophocaena phocaenoides) and about 120 cm in length (adult).
On the morning of the 2nd July (2017), a man fishing at Kat Tsai Wan, off the west coast of Lamma Island, found a 2.5 meter long pink dolphin washed up on the beach. The man told Apple Daily that he could tell from his boat that the animal was dead.
The Ocean Park Conservation Foundation Hong Kong (OPCFHK) response team visited the site and conducted a necropsy on the beach. The dolphin was an adult female and was carrying an unborn calf at full term.
The male calf measured 1.02 m in length, was also dead. The foundation said in a statement that no net entanglement or evidence of physical trauma was found on either carcasses, and both were severely decomposed.
The OPCFHK team said the mother dolphin’s organs and flesh indicated that she was very healthy prior to her death. The team has took organ, blubber, and tissue samples for further testing, inlcuding for microplastics.
Jobs in Marine Biology are rare and even more so in Hong Kong. So when I saw this one posted, I had to share:
Company: ERM Hong Kong LTD.
Responsibilities:Conduct marine mammal observation/monitoring on construction vessels/ land-base in infrastructure projects
Working Hours: From 7 am to 5:30 pm
Working Location: Lantau Island & Tuen Mun
Training will be provided before the commencement of work
Form 5 graduate or above
Patient, responsible, positive and passionate about ocean
Willing to work outdoor, on shifts and during weekends and public holidays
Experience in observing dolphins is preferred but not a must
Immediately available is preferred
Fresh graduates will also be considered
The minimum of working days for the full-time position will be 18 days per month. For the part-time position, the working days will be 5 to 7 days per month.
Original Ad posted here at CP Jobs.
A sperm whale (Physeter macrocephalus) received serious injuries to its tail while caught in a fishing net, which have left it only able to swim in circles, according to news portal chinanews.com (14/3/17).
The whale may have also damaged its sonar system, meaning it cannot find its way back to deeper waters.
The 12-meter-long mammal was found struggling in waters near Shenzhen on Sunday, suffering from several gashes with a tail fin that had been damaged by a fishing net.
Local divers and fishery officials worked together to release it from the net and guide it back to open waters.
However, the animal was too tired to make it away from the shore, and ended up in Huizhou Port on Monday, mere meters from the land. Huizhou is about 50 kilometers away from Shenzhen.
Local officials and 30 experts from the Hong Kong Ocean Park and the Institute of Deep-Sea Science and Engineering under the Chinese Academy of Sciences are monitoring the animal.
One expert suggested luring or driving the whale back to the sea by using whale sounds or those of predators.
However, the expert warned that the whale may have to be poisoned or blown up if rescue efforts fail.
Wu Gang, deputy director of the Huizhou Marine and Fisheries Bureau, said they will first try to treat the whale’s injuries and that euthanasia will only be considered as a last resort.
Ocean Park is investigating what the accidental death of a year-old male spotted seal.
The seal died during an incident at about 2.30pm on Monday (1/6/2015) during a backwash cycle on filters at the Polar Adventure attraction which opened in 2012 and features different species of penguins, walruses, seals and sealions. In subtropical Hong Kong the energy-intensive attraction is kept at 8-10 degrees C for species native to the South Pole, with 15 to 17 degrees C for North Pole species.
The accident appeared to be the result of the animal becoming trapped against an outlet during the backwash operation, but the exact cause of death had not been confirmed after an examination of the body was carried out on Monday.
The dead seal had been born in captivity at the park.
Animal deaths are quite a frequent occurrence at Ocean Park. In 2014, 59 fish died at the Ocean Aquarium due to human error. Also in 2014, 2 rare Chinese sturgeons died from viral infections.