‘ATALA FASCINATING’: THE LIFECYCLE OF THE ATALA HAIRSTREAK ON ABACO


Atala Hairstreak Butterfly, Abaco 6

‘ATALA FASCINATING’: THE LIFECYCLE OF THE ATALA  HAIRSTREAK ON ABACO

I have posted about several of the wonderful butterfly species the live on Abaco, but my favourite will always be the small but beautiful Atala Hairstreak Eumaeus atala. Its ‘look-at-me’ bright orange abdomen, black wings and the curious luminescent bright blue spots that even cover its legs and head are unmistakeable. These butterflies favour the coontie plant – especially for egg-laying – but they can be seen almost anywhere as far as I can see, though I have never seen one right by a beach. 

I’ve posted before about the lifecycle of the Atala, but I have never had a chance to show the complete post-egg process from caterpillar to triumphantly emergent butterfly actually recorded on Abaco until now. Thanks to Rhonda Pearce, her patience and her skill with a camera, the following sequence of photos shows in detail the various stages of metamorphosis.

THINGS TO LOOK OUT FOR

  • The little hairs on the caterpillars (larvae)
  • The dark gluey-looking shed skins
  • The delicate silky threads as the chrysalis forms
  • The butterfly emerges upside down, enabling it to uncrumple & spread its wings to dry

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RELATED POSTS

ATALA HAIRSTREAK LIFECYCLE (you’ll find more info about the process here)

FLUTTER BY, BUTTERFLY

ABACO’S LOVELIEST BUTTERFLY

ABACO BUTTERFLY PAGE (other species found on Abaco)

Photo Credits: All Rhonda Pearce except the header of a full adult imago, RH

PS Sorry, I’ve been very po-faced and not mentioned Halloween. Everyone else is covered in blood, guts and gore, so I reckon the market is saturated. Also I get the wrong end of the ‘Trick or Treat’ stick. I carefully prepare 2 lots of choccy-based sweets. One is delicious. The other contains chilli. If the callers are nice, they get the Treat. If not, they get the Trick. That must be right, surely. I can listen to them hawking and barfing as they run off into the night…. [No children were hurt in the making of this story…]

6 thoughts on “‘ATALA FASCINATING’: THE LIFECYCLE OF THE ATALA HAIRSTREAK ON ABACO

  1. I think this unfolding butterfly emerging to sit on your finger is the best treat for Halloween. What a beautiful creature and gorgeous photography. Butterfly lives are fascinating – I love the bright orange body reminds of the caterpillar it once was!

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    • A treat, yes – but also, in a way, a trick. Why on earth (literally) did the whole complicated egg – caterpillar – pupae – chrysalis emerging process come about? You are right about this one being an eye-catcher – they are very small but easily… er… spotted. The orange is a warning to predators. RH

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    • Thanks Scott, Rhonda did a grand job monitoring these larvae / chrysalids until the end product. She missed the 1st two emerging, but nailed the third one, thankfully. It’s a wonderful little butterfly.

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