A herder sits amidst his camels at a cattle market in Lahore on June 3, 2025, ahead of the Muslim festival of Eid al-Adha. (Photo by Arif Ali/AFP Photo)

Boys play cricket close to Karachi airport on December 15, 2022 in Karachi, Pakistan. (Photo by Matthew Lewis/Getty Images)

A man holds tasbih, or prayer beads, as he sits with a plate of food before breaking fast during the fasting month of Ramadan, at a roadside in Karachi, Pakistan on March 28, 2023. (Photo by Akhtar Soomro/Reuters)

Wrestlers in action during a traditional Sindhi Malakhra wrestling event in Karachi, Pakistan, 31 October 2024. During a Malakhra match, both wrestlers tie twisted cloth around their opponents' waists. They then grab the opponent's waist cloth and attempt to throw him to the ground. (Photo by Shahzaib Akber/EPA/EFE)

Pakistani Muslims attend an Eid Al-Fitr prayer service, in Hyderabad, Pakistan, 31 March 2025. Muslims around the world have begun celebrating Eid al-Fitr, the three-day festival which marks the end of the fasting month of Ramadan. During Eid al-Fitr, most people travel to visit each other in town or outside of it and children receive new clothes and money to spend for the occasion. (Photo by Nadeem Khawer/EPA/EFE)

Breeder of baby goat Mohammad Hasan Narejo and a child show ears of 2-month-old female baby goat named Simbi in Karachi, Pakistan on June 07, 2023. Simbi has the world's longest ears which are 55 cm. (Photo by Sabir Mazhar/Anadolu Agency via Getty Images)

A person lights fire crackers during the celebrations of Mawlid al-Nabi, the birth anniversary of Prophet Muhammad, in Hyderabad, Pakistan, 04 September 2025. Mawlid is observed on the 12th day of Rabi al-Awwal (the third month of the Islamic calendar) in Sunni Islam and on the 17th day in Shiite Islam. (Photo by Nadeem Khawar/EPA)

An unexpected side-effect of the flooding in parts of Pakistan has been that millions of spiders climbed up into the trees to escape the rising flood waters. Because of the scale of the flooding and the fact that the water has taken so long to recede, many trees have become cocooned in spiders’ webs.