Sharks
Fish once labeled a ‘living fossil’ surprises scientists again
The coelacanth – a wondrous fish that was thought to have gone extinct along with the dinosaurs 66 million years ago before unexpectedly being found alive and well in 1938 off South Africa’s east coast – is offering up even more surprises. Scientists said a new study of these large and nocturnal deep-sea denizens shows that they boast a lifespan about five times longer than previously believed – roughly a century – and that females carry their young for five years, the longest-known gestation period of any animal. Focusing on one of the two living species of coelacanth (pronounced SEE-lah-canth), the scientists also determined that it develops and grows at among the slowest pace of any fish and does not reach sexual maturity until about age 55. The researchers used annual growth rings depo...
New Zealand mass stranding leaves nearly 100 whales dead
About 100 pilot whales and bottlenose dolphins have died in a mass stranding on the remote Chatham Islands, about 800km (497 miles) off New Zealand’s east coast, officials said. Most of them were stranded during the weekend but rescue efforts have been hampered by the island’s remote location. New Zealand’s Department of Conservation on Wednesday said a total of 97 pilot whales and three dolphins died in the stranding, adding they were notified of the incident on Sunday. “Only 26 of the whales were still alive at this point, the majority of them appearing very weak, and were euthanised due to the rough sea conditions and almost certainty of there being great white sharks in the water which are brought in by a stranding like this,” said DOC Biodiversity Ranger Jemma Welch. Mass strandings a...
South Africa Super Rugby teams back in training on Monday
South Africa’s Super Rugby franchises will be allowed to start training next week, officials confirmed on Friday, a step closer to a return to the playing field after a frustrating four months. The game has been suspended in the country since March due to the COVID-19 pandemic, with South African Rugby having to sit idle as domestic competitions took flight in New Zealand and Australia. “This is an important first step back to playing, and we have taken it carefully to ensure full compliance and having thoroughly interrogated the regulations with government,” SA Rugby chief executive Jurie Roux said in a statement. “Contact training will not be permitted for the moment but the players will be allowed back onto the field with a rugby ball and back into the gym – while observing strict proto...
