All the members of the Indian team are fit for tomorrow’s World Cup semi-final clash against Pakistan, according to captain Mahendra Singh Dhoni who today strongly urged his teammates not to get distracted by the hype surrounding the high-voltage clash and just focus on the game.Dhoni said Indo-Pak cricket matches tend to generate such media hype and it was important for the players not to get sucked into the frenzy and lose focus of the task at hand.”Well, we know the kind of hype media India-Pakistan matches generate. We are not getting involved in all this. We need to know what we are expected to do and focus on that,” Dhoni said at the pre-match media conference in Mohali.”All this is part of cricket and we have to accept it.But the key is not to get involved. We will have the biggest distinguished guests (referring to Indian Prime Minister Manmohan Singh and Pakistan PM Yousuf Raza Gilani) to see the match, we have to be at our best,” Dhoni said.Asked whether the excessive hype would affect the Indians who are playing at home, the Indian skipper said, “It is not really affecting us. We all know it is a big tournament and we have prepared a lot. Our preparations have been the same like what we have done in the past few days.”Dhoni was not unduly worried about his batting form and reckoned that he had just not got opportunities to score big though he has been striking the ball well.advertisementAsked specifically if pressure of captaincy was taking a toll on his batting, Dhoni responded: “It is only a cricketing aspect, nothing to do with form. I have been batting quite well. Sometimes the situations are not great to play flamboyant cricket. In the Bangladesh match, such a situation was there but I didn’t get to bat.””If you are batting at No 5, 6, or 7, you don’t get to bat much if the top order scores. I think the last game (against Australia) was ideal but it went straight to a fielder. It does not go your way always. Form has not been a worry,” he added.– With PTI inputs
Linking extreme interannual changes in prey availability to foraging behaviour and breeding investment in a marine predator, the macaroni penguin
Understanding the mechanisms that link prey availability to predator behaviour and population change is central to projecting how a species may respond to future environmental pressures. We documented the behavioural responses and breeding investment of macaroni penguins Eudyptes chrysolophus across five breeding seasons where local prey density changed by five-fold; from very low to highly abundant. When prey availability was low, foraging trips were significantly longer and extended overnight. Birds also foraged farther from the colony, potentially in order to reach more distant foraging grounds and allow for increased search times. These extended foraging trips were also linked to a marked decrease in fledgling weights, most likely associated with reduced rates of provisioning. Furthermore, by comparing our results with previous work on this population, it appears that lowered first-year survival rates associated, at least partially, with fledging masses were also evident for this cohort. This study integrates a unique set of prey density, predator behaviour and predator breeding investment data to highlight a possible behavioural mechanism linking perturbations in prey availability to population demography.