Seagrass Diet

“The [bonnethead shark] successfully digested the seagrass with enzymes that broke down components of the plants, such as starch and cellulose. Lacking the kind of teeth best suited for mastication, the fish may rely on strong stomach acids to weaken the plants’ cells so the enzymes can have their digestive effects. In all, more than half of the organic material locked up in the seagrass was digested by the sharks, putting them on a par with young green sea turtles.” https://www.theguardian.com/environment/2018/sep/05/bonnethead-omnivorous-shark-species-identified

Even sharks are adopting a reduced meat diet.

Did you spot that this ‘news’ is exactly one year ‘olds’?

My Great Bill

Polish “environmental EcoLogic Group placed a tracker on the back of a white stork last year to track the bird’s migratory habits. It travelled some 3,700 miles (6,000kms), and was traced to the Blue Nile Valley in eastern Sudan before the charity lost contact. … Somebody found the tracker in Sudan, removed the sim card and put it in their own phone, where they then racked up 20 hours’ worth of phone calls. … The organisation has received a phone bill of over 10,000 Polish zloty ($2,700; £2,064)” https://www.bbc.co.uk/news/blogs-news-from-elsewhere-44645217

It’s good to stork, but beware of roaming charges, especially if you’re hard of heron.

Eels on the Line

“The cocaine-exposed eels appeared “hyperactive” and their skeletal muscle showed evidence of serious injury, including muscle breakdown and swelling. … A polluted river will not have only cocaine, but also, for example, THC, morphine, MDMA, pesticides, heavy metals, phenols and antibiotics.” https://www.theguardian.com/environment/2018/jun/21/cocaine-in-rivers-harming-endangered-eels-study-finds

Economists fear the bottom will soon fall out of the illegal drugs trade as users discover the circular economy – a good draught of river water will fulfil all their medication needs.

Home-improvers

“A single family of beavers removed high levels of sediment, nitrogen and phosphorus from water that flowed through a 2.5 hectare enclosure in Devon. … The dams had trapped more than 100 tonnes of sediment, 70 per cent of which was soil, which had eroded from ‘intensively managed grassland’ fields upstream.” https://www.telegraph.co.uk/science/2018/05/09/beavers-reduce-river-pollution-building-dams-study-shows/

“The UK nuclear industry is also grappling with spiralling decommissioning costs, with the head of the Nuclear Decommissioning Authority this week suggesting leaving behind ‘industrial clutter in a few places’ as a way of saving money – and Government has agreed, issuing a consultation on lowering standards of decommissioning.” https://unearthed.greenpeace.org/2018/05/09/government-says-it-could-put-nuclear-waste-dump-under-national-parks/

Someone, somewhere in the UK government, is pondering whether to grant (once native before being hunted to extinction by us) beavers ‘resident’ status in England on condition they sort our nuclear mess.

Unrequited

“The first time in 40 years that a gannet had flown in to roost but, instead of bringing a partner, Nigel quickly became infatuated with one of the 80 decoys designed to lure the real thing to the island.
So taken was he with his concrete love that he built it a nest out of seaweed and sticks, and was seen by volunteers apparently trying to woo it.” https://www.stuff.co.nz/environment/101073714/the-wrong-ending-nigel-the-lonely-gannet-found-dead-beside-his-concrete-love

Relationship success needs more than love, and something concrete isn’t enough either.

Wasted

“The world’s most widely used insecticide may cause migrating songbirds to lose their sense of direction and suffer drastic weight loss, according to new research.” https://www.theguardian.com/environment/2017/nov/29/common-pesticide-can-make-migrating-birds-lose-their-way-research-shows

Scientists are close to linking this effect to recent behaviour in the UK government cabinet.

Dolphlirt

“The complex and strange behaviour includes posing with head and tail lifted from the water in what had been described as a banana position. Some males will also balance a sea sponge on their foreheads to attract females.” http://uk.whales.org/news/2017/06/dolphins-pose-and-flirt-to-get-partner

Sponge-bob boomerman.