Posts Tagged ‘Butterfly days

09
Aug
17

Foodsource

On the Butterfly Tour last week we encountered a tree full of Purple Hairsteaks. Now anyone familiar with these butterflies will know that watching them usually requires a considerable amount of ‘neck craning’. More frequently that not they are in the very tops of trees. Not so this tree-full. They were more than obliging; coming down to bask in the sheltered sunshine on an Ash tree.

Now, I’m reliably told Purple Hairstreaks don’t as a matter of course visit Ash. They are more associated with Oak and indeed there were Oaks nearby. However apparently they will visit Ash to take the sugary honeydew secreted by Aphids. Aphids being particularly fond of Ash. Well I searched that tree carefully and I couldn’t find a single aphid. Although I did see the hairstreaks sipping the sap from the tree at leaf buds.

We encountered 23 species of butterfly during the day; perhaps a little below what we could have expected had the cloud not set in during the afternoon. Next years day is up for grabs if you wish to come along make a booking https://www.wildlifetoursandeducation.co.uk/tours/special-day-tours/

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12
Aug
16

White letter Hairstreak

As we waited for Fritillaries this White letter Hairstreak chose the moment to perch opposite us.

White letter Hairstreak




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