Louis the osprey, who became an online star during the first lockdown, arrives back from migration at his nest at Loch Arkaig pine forest in Lochaber, Scotland, on 2 April. For the last two years, he has arrived back from migration on 11 April, with 4 April the earliest date before that. A live nest camera has filmed the ospreys at Loch Arkaig pine forest since 2017. Viewers are now hoping that Louis will soon be joined by his mate, Dorcha

Photograph: Woodland Trust Media Library/PA