A new study suggests that the more the number of hosts a parasite feeds on, the more virulent it becomes
An Israeli mathematician offers proof of how ants, without a bird's eye view of their terrain, are still able to follow a straight route to food
Bumble bees infected with the larvae of parasitic flies stay the night out in the cold to hinder the development of the eggs
ANTS ARE hindering the return of forests on millions of hectares of abandoned pastures in Brazil by feeding on seeds of trees. According to a team of Brazilian and American researchers, two ant
A NEW variety of potato has its own armour against pests and does not need a helping hand from insecticides. Its armour of hair traps and kills insects trying to feed on it (Ceres, Vol 25, No 2).
Some insects come up with amazing answers to the question of survival.
Wax coating from their nest helps wasps recognise siblings.
Insects introduced to curb the spread of water hyacinths are avoiding feeding on those weeds that have been contaminated by toxic metals
Ever since the use of insecticides was reduced in favour of biological control, British gardeners are discovering that some pests are on the increase (Financial Times, Oct 31/Nov 1, 1992). Now, there
Scientists are fighting the uzi fly, a parasite of the silkworm, with a wasp like insect that can help reduce that menace of the uzi fly, a parasite of the silkworm.
Forfeiting our commons
The Lancet’s Series on Maternal and Child Undernutrition
President Obama's grand climate plan does not add up
Climate change can no longer be ignored
NGO demands withdrawal of Niyamgiri gram sabha notificatio