By watching videos of each other eating, blue tits and great tits can learn to avoid foods that taste disgusting and are potentially toxic, a new study has found. Seeing the 'disgust response' in others helps them recognise ...
Plants & Animals
Feb 20, 2020
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One may expect a creature that darts around its habitat to be capable of perceiving rapid changes as well. Yet birds are famed more for their good visual acuity. Joint research by Uppsala University, Stockholm University ...
Plants & Animals
Mar 18, 2016
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484
(PhysOrg.com) -- Increased competition for rare breeding sites causes female blue tits to invest more time in their current brood, to spend more time feeding their offspring and also to produce more male offspring in their ...
Plants & Animals
Mar 9, 2009
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0
People in Britain feed up to 196 million birds a year with 60,000 tonnes of bird food, at a total cost of £300 million. All those garden feeders have helped boost populations of dozens of bird species, including the garden ...
Ecology
May 28, 2020
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88
Winter associations predict social and extra-pair mating patterns in blue tits. Researchers of the Max Planck Institutes for Ornithology in Seewiesen and for Animal Behavior in Radolfzell show in their new study that blue ...
Plants & Animals
Feb 20, 2020
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In the bird world, male and female blue tits are hard to distinguish for the human observer. However, in the UV-range, visible to birds, the male is much more colourful. A closer look at the monogamous mating system of these ...
Evolution
Apr 3, 2013
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(Phys.org) —Researchers believe that the size of birds' nests created in response to changing weather patterns may be partly to blame for reproductive failures over the last two years.
Plants & Animals
Apr 15, 2013
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Female blue tits with brightly coloured crowns are better mothers than duller birds, according to a new study led by the University of York.
Plants & Animals
Aug 13, 2013
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Many animal species suffer reduced reproductive success in urban habitats, despite wide-spread supplementation of breeding and feeding opportunities. In some years, the breeding success of city birds is devastatingly low.
Plants & Animals
Jul 11, 2017
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1
Biologists have found that blue tits, great tits and other native birds have learnt to peck away the tips of the galls formed by invading oak gall wasps and eat the juicy larvae inside, which are rich in protein. This helps ...
Plants & Animals
Feb 20, 2013
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