Anxious wait for cuttlefish to breed

The breeding season of the giant cuttlefish in upper Spencer Gulf in South Australia is expected to begin within days.

Point Lowly is the only known place in the world where the cuttlefish species breeds in big numbers.

But those numbers were well down last season, with only 25,000 sighted, down from a previous annual aggregation of about 250,000 — via redwolf.newsvine.com

Fungus kills frogs by dehydration

A fungus that has torn through frog populations worldwide kills by dehydrating the hapless amphibians, disrupting electrolyte balance and causing cardiac arrest.

The fungus Batrachochytrium dendrobatidis, which is responsible for chytridiomycosis disease, has caused massive frog death on a global scale, threatening many species with extinction. When the fungus reached the Sierra Nevada mountains in California, it slashed mountain yellow-legged frog populations by more than 75 percent in only about four years. The frog (Rana muscosa) is now listed as endangered.

Laboratory experiments had established how the fungus operates, but a new study is the first to observe the disease in action in the wild. San Francisco State University biologist Vance Vredenburg and colleagues collected blood samples and skin swabs from more than 100 yellow-legged frogs over the course of the summer of 2004, the year the outbreak hit the Sierra region — via redwolf.newsvine.com

Ceramic Octopus Bowl / sewZinski

This modern white ceramic bowl in an organic wavy shape is just the thing to wrap your tentacles around. This bowl has been hand painted with a curious octopus in varying shades of green and turquoise. You can use the bowl to enjoy your favourite foods, serve yummy creations, then place on a table top or shelf so you can admire your new green goblin of the sea — via Etsy

Wife jailed for killing husband with spear gun

A Melbourne woman who killed her husband after years of domestic abuse has been sentenced to seven years’ jail.

Jemma Edwards, 45, from Highett pleaded guilty in the Victorian Supreme Court to defensive homicide.

In January 2011, she called authorities claiming two men had stabbed her husband James Edwards at their home before fleeing.

Mr Edwards suffered a wound to the back inflicted by a spear gun and had been stabbed repeatedly. He suffered more than 30 injuries.

Later, his wife confessed that she had killed him, but said she had acted in self defence.

The court heard Edwards had been a victim of domestic abuse since 1999 — via redwolf.newsvine.com

Fennec Foxes / Milwaukee County Zoo

Meet Lulu and Roscoe, the Milwaukee County Zoo’s newest Fennec Fox kits. Born 27 January, the cubs recently made their public début accompanied by mum, Daisy, and father, Duke. Fennec foxes’ oversized ears act like natural air conditioners, radiating heat away from their bodies and cooling their blood in the light desert breeze. Their ears also help detect tasty prey at night, including small insects scurrying nearly-silently atop the sand — via ZooBorns