Category Archives: Animal behaviour

LED lights on underside of surfboards may deter great white shark attacks

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An Australian-led study using seal-shaped decoys found underside lighting disrupted ability of great whites to see silhouettes against sunlight above

Using LED lighting on the underside of surfboards or kayaks could deter great white shark attacks, new research suggests.

In an Australian-led study using seal-shaped decoys, underside lighting disrupted the ability of great whites to see silhouettes against the sunlight above, reducing the rates at which the sharks followed and attacked the artificial prey. The brighter the lights, the more effective the deterrent was.

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Elephants can wash with a hose – and sabotage shower time, scientists say

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An elephant at Berlin zoo used its trunk to interrupt flow of water from hose used by another elephant

If you get frustrated by the shower hog in your house you’re not alone: research suggests such behaviour might even irritate elephants.

Scientists say they have not only discovered an elephant with an astonishing ability to shower with a hose, but spotted another cutting off the flow of water – possibly in a deliberate act of sabotage.

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$10m prize launched for team that can truly talk to the animals

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AI expected to help researchers unlock two-way communication, say team that includes Tel Aviv University

In the Dr Dolittle books and films, the ability to “talk to the animals” captured the imagination. Now scientists are being offered a $10m prize to create real conversations.

The Coller Dolittle Challenge for Interspecies Two-Way Communication has been launched by the Jeremy Coller Foundation and Tel Aviv University. While the use of AI is not obligatory, the team say the technology can boost almost all proposals.

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Licence to trill: Molly the magpie returned to Queensland carers after special wildlife permit granted

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Juliette Wells and Reece Mortensen are allowed to keep the bird, which had become Instagram famous with their staffy, Peggy, but are forbidden from monetising it

Molly the magpie has been returned to its Gold Coast carers – but they are no longer allowed to make money from its 837,000 Instagram followers.

The department of environment, science and innovation approved a special licence for Juliette Wells and Reece Mortensen, who have cared for it since it fell from the nest in 2020.

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Fox bones at ancient burial site suggest animal may have been kept as pet

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Clues at Argentina site raise possibility mammal was buried with human owners about 1,500 years ago

The remains of a fox unearthed at a human burial site in Argentina dating back 1,500 years has raised the possibility the animal may have been kept as a pet, research suggests.

Experts say the remains predate the arrival of domestic dogs in Patagonia, which occurred about 700–900 years ago, with a number of clues suggesting the fox was seen as valuable, and may even have been a companion to the hunter-gatherers it lived with.

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Single orca seen killing great white shark off South African coast

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Attack on juvenile is thought to be first known time a lone orca has hunted down a great white

It is a smash and grab that has stunned scientists: in less than two minutes, a killer whale attacked and consumed a great white shark before swimming off with the victim’s liver in its mouth.

Experts say the event off the coast of Mossel Bay in South Africa offers new insights into the predatory behaviour of orcas.

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Moldovan president’s dog bites hand of Austrian president

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Incident happened in Moldovan presidential residence when Alexander Van der Bellen tried to pet Maia Sandu’s rescue dog

The dog of the Moldovan president, Maia Sandu, has overturned protocol by biting the visiting Austrian president, Alexander Van der Bellen, on the hand.

The incident occurred on Thursday when the two leaders were strolling in the courtyard of the Moldovan presidential residence in the capital, Chișinău, and Van der Bellen tried to pet the dog, Moldovan media reported.

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Psychologists investigate meerkats’ response to human emotions

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Researchers explore whether the animals adapt their behaviour in response to people’s happiness, sadness or anger

They are known for living in packs and being sociable animals. Now meerkats are being investigated to see if they can also pick up on human emotions.

Researchers and psychologists from Nottingham Trent University are studying meerkats in zoos to see if they can detect emotions such as happiness, sadness or anger from people, and whether they then adapt their behaviour accordingly.

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Crows and magpies using anti-bird spikes to build nests, researchers find

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Dutch study identifies several examples of corvids’ ‘amazing’ ability to adapt to the urban environment

Birds have never shied away from turning human rubbish into nesting materials, but even experts in the field have raised an eyebrow at the latest handiwork to emerge from urban crows and magpies.

Nests recovered from trees in Rotterdam in the Netherlands and Antwerp in Belgium were found to be constructed almost entirely from strips of long metal spikes that are often attached to buildings to deter birds from setting up home on the structures.

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Humpbacks spotted having whale of a time at underwater ‘day spa’ off Gold Coast

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Griffith University researcher captures video of five whales doing ‘bizarre rolls’ on the sea floor as they exfoliate and socialise

Whales have been caught on camera enjoying a marine version of a day spa, returning to their favourite spot off the Gold Coast to scratch off itchy skin and parasites, and catch up with their cetacean buddies.

Griffith University whale researcher Dr Olaf Meynecke and his colleagues were trying to shed light on the behaviour of competing pods of humpbacks that use Gold Coast waters to rest, breed and socialise.

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Feline uncertain? Cats do give clues if the fur’s about to fly, study finds

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Study of 105 pairs of interacting felines decodes the cat behaviour that puzzles humans – and flags up the unsubtle battle cry of claws and yowling

When cats get together it can be difficult to tell rough and tumble play from a full-blown scrap. Now researchers say they have decoded feline behaviour to help owners spot when the fur might be about to fly.

Dr Noema Gajdoš‑Kmecová, first author of the research from the University of Veterinary Medicine and Pharmacy, in Košice, Slovakia – a cat owner herself – said understanding feline interactions could be difficult.

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Cool leaf! Study records chimp showing off object in human-like way

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Adult ape sharing information and just wanted mother to look at foliage with no motive otherwise, scientists say

Chimpanzees show each other objects just for the sake of it, researchers have found, revealing it isn’t only humans who like to draw attention to items that have captured their interest.

As anyone who has spent time with a child knows, even very young humans like to point out objects to others. However, it was previously thought this behaviour only occurs in our species.

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US zoo fears teen gorilla’s exposure to phones is behind anti-social behavior

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Visitors to the Chicago zoo showing the 415lb Amare pictures and videos through the glass wall has made him dismissive to other male gorillas

A teenage gorilla in a Chicago zoo has been getting too much screen time, according to zoo officials.

Amare, a 415-pound gorilla at Chicago’s Lincoln Park zoo, has been staring a little too frequently at the screens of cellphones from visitors who show him pictures and videos through the glass wall – including selfies, family photos, pet videos and even footage of Amare himself.

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The inner lives of dogs: what our canine friends really think about love, lust and laughter

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They make brilliant companions, but do dogs really feel empathy for humans - and what is going through their minds when they play, panic or attack?

Read more: the inner lives of cats: what our feline friends really think

It is humanity’s great frustration, to gaze into the eyes of a dog, feel so very close to the creature, and yet have no clue what it’s thinking. It’s like the first question you ask of a recently born baby, with all that aching, loving urgency: is that a first smile? Or yet more wind? Except that it’s like that for ever.

I can never know what my staffie is thinking. Does Romeo realise that what he just did was funny, and did he do it on purpose? Is he laughing on the inside? Can he smile? Can he feel anxious about the future? Can he remember life as a puppy? Does he still get the horn, even though I had his knackers off some years ago? And, greater than all these things: does he love me? I mean, really love me, the way I love him?

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The inner lives of cats: what our feline friends really think about hugs, happiness and humans

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They do what they want, all the time – and can teach us a lot about how to live in the present, be content and learn from our experience

I wanted to know the exact amount of time I spend ruminating on the inner lives of my cats, so I did what most people do in times of doubt, and consulted Google. According to my search history, in the two years since I became a cat owner I have Googled variations of “cat love me – how do I tell?” and “is my cat happy 17 times. I have also inadvertently subscribed to cat-related updates from the knowledge website Quora, which emails me a daily digest. (Sample: Can Cats Be Angry or Disappointed With Their Owner?)

How do I love my cats? Let me count the ways. The clean snap of three-year-old Larry’s jaw as he contemplates me with detached curiosity is my favourite sound in the world. I love the tenor and cadence of my six-month-old kitten Kedi’s miaows as he follows me around the house. (High-pitched indignant squeaks means he wants food; lower-pitched chirrups suggest he would like to play.) I love the weight of Larry on my feet at night and the scratchy caress of Kedi’s tongue on my eyelid in the morning.

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Walrus leaves Arctic comfort zone for snooze on Dutch submarine

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Unclear if ‘Freya’ is conducting protest lie-in or just waylaid, though Dutch navy note her choice of ‘Walrus-class submarine’

The disruption from the climate emergency being experienced by marine wildlife reached a new high in the first week of Cop26, when a female walrus was discovered sleeping on a submarine in a naval base in North Holland.

Walruses normally live in the polar regions – several hundred miles north. This particular animal is one of at least two of the species that have been seen far from their Arctic habitat. Another wandering walrus, seen off the Scilly Islands, France, Spain and West Cork, Ireland, has since been sighted back in Icelandic waters.

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‘Genius dogs’ can learn names of more than 100 toys, study finds

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Six canines, all border collies, have proved some possess a remarkable grasp of human language

Your dog might follow commands such as “sit”, or become uncontrollably excited at the mention of the word “walkies”, but when it comes to remembering the names of toys and other everyday items, most seem pretty absent-minded.

Now a study of six “genius dogs” has advanced our understanding of dogs’ memories, suggesting some of them possess a remarkable grasp of the human language.

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Could whistling shed light on the origins of speech?

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Whistled languages exist on every inhabited continent – now some scientists think similar dialects could have preceded the spoken word

For centuries, shepherds from the small village of Aas in the French Pyrenees led their sheep and cattle up to mountain pastures for the summer months. To ease the solitude, they would communicate with each other or with the village below in a whistled form of the local Gascon dialect, transmitting and receiving information accurately over distances of up to 10 kilometres.

They “spoke” in simple phrases – “What’s the time?”, “Come and eat,”, “Bring the sheep home” – but each word and syllable was articulated as in speech. Outsiders often mistook the whistling for simple signalling (“I’m over here!”), and the irony, says linguist and bioacoustician Julien Meyer of Grenoble Alpes University in France, is that the world of academia only realised its oversight around the middle of the 20th century, just as the whistled language of Aas was dying on the lips of its last speakers.

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Yappy dogs, moody cats… why lockdown owners are full of ‘pet regret’

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Charities are warning of a surge in people struggling to cope
with animals bought last year

Animal behaviourists and charities are warning of a surge in lockdown pet regret as owners struggle to cope with pets bought during the last year.

“We have a lot of new, very inexperienced owners – people who either haven’t had pets before or had them in childhood,” said Linda Cantle from Wood Green, The Animals Charity. She said Wood Green’s free pet behaviour helpline now receives 66% more calls each month, on average, than it did last June.

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An oyster: they can hear the breaking waves | Helen Sullivan

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To eat an oyster raw is to eat it alive

On the oyster’s edge, under the sea, on a rock, a tree root, a bamboo pole, a pebble, a tile or another shell, the bivalve’s cilia – from the Latin for eyelash – are waving. Together, they move water over the oyster’s gills – its shell is open, its muscles are relaxed. The oyster has lungs. It has a three-chambered heart. An hour passes; the oyster has filtered five litres of water. The oyster has listened to the breaking waves: it opens and closes according to the tides.

One valve is the cupped half of the shell, the other is the flat half. A cargo ship sounds its horn. The oyster shuts in fright.

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