Labour MPs urge Starmer to set targets to boost number of male teachers in England
Men and Boys group of MPs addresses ‘crisis of masculinity’ and joins campaign for longer paternity leaveGovernment ministers have been urged to set targets to boost the number of male teachers in England, as backbench MPs seek to capitalise on turbulence in the Labour party to influence government
Crab spider vision improves their prey capture despite low visual system investment
尽管视觉系统投资较低，但蟹蛛的视力仍可提高其猎物捕获摘要蟹蛛（Thomisidae）是众所周知的捕食者，通常伏击花朵和其他植物上的猎物。这种捕食方式表明，尽管蟹蛛的眼睛相对较小，但视觉在捕获猎物方面具有潜在的好处。然而，目前缺乏关于视觉对蟹蛛捕获猎物成功率影响的行为证据。为了解决这一知识差距，我们评估了与果蝇作为猎物共养的失明和未失明蟹蛛（Sidymella rubrosignata）的捕食行为。结果表明，缺乏视觉线索严重阻碍了猎物捕获的成功。我们使用微计算 X 射线断层扫描将这一发现置于背景中，以定量比较红纹蜘蛛与其他具有已知狩猎策略（视觉和非视觉）的蜘蛛物种的视觉光学和中枢神经系统。我们发
