Island Life Magazine Ltd April/May 2012 | Page 101

COUNTRY What to look out for... RS P B This time of year many birds are beginning to look for a new home. If birds start pecking away at the nest-box entrance hole they are not trying to make the holes larger, it is territorial behaviour, claiming the box ahead of the breeding season. Many birds are starting to do early checks of nesting sites to claim their patch. They tap around holes and in nest-boxes as visual and audible signs to other birds that this site is taken. Blue tits and starlings are the most obvious culprits but other birds will be showing similar signs. It is important to site them correctly; a nest-box in the wrong place could mean birds suffer harshly in the heat. Unless there are trees or buildings which shade the box during the day, they need to be facing between north and east to protect them from overheating in strong summer sunshine. It will also shelter them from wetter south westerly winds. For further top tips and advice on how you can make your garden, balcony or even window box a ‘Home for Wildlife’, visit www. rspb.org.uk/hfw 1. 3. 2. 4. 1. Sea Campion 2. Wheatear Common around most parts of the British mainland. Sea Campion has always been rare and localised on the island. It was more widespread but appears to be in decline, becoming rarer each year. It forms patches of white flowers each with five petals, growing between 10 and 30cm tall. look for it at Gore Cliff or St Lawrence. The Wheatear is a summer visitor, having overwintered in Africa and being one of the earliest migrating birds. They can be seen in open countryside and along the coast. They nest in rock holes and crevices, stone walls and rabbit burrows. Their most distinctive feature is their white rumps, the Anglo Saxons calling them White Arses! 3. Common Cockchafer 4. Garlic Mustard Also known as the ‘Maybug’, the Common Cockchafer appears late April to early May, and can be seen frequently flying into lit windows and around porch lights. They have antler like antennae, the males having seven ‘leaves’, the females only six. These leafy antennae can detect pheromones, enabling the males to find the females in the dark. Found growing along lanes and underneath hedges, Garlic Mustard (also known as (Jack-by-the-hedge) is one of our more common wild flowers. The white rosette flowers smell strongly of garlic and the leaves are heart shaped on tall stems, growing up to 120cm (4ft). It is an important food plant for caterpillars of the Green-veined White and Orange Tip butterflies. www.visitislandlife.com 101