First monarch caterpillar emerges

Did you see my post about the monarch butterfly in our garden? 

And my follow-up post about the eggs that she left on our milkweed?

Here’s one of my photos of mama monarch:

And here’s one of my closeups of one of the eggs we found – for scale, remember that they’re about the size of the head of a pin!
I keep telling you about the size of the eggs, so here’s a photo I took of an egg alongside a normal-sized straight pin:
We decided to raise them inside, because it greatly increases their survival rate. We found 13 eggs, and carefully brought them inside on Thursday. By Saturday some of the eggs had lost their yellowish color, now appearing grayish-white with darker shading inside (the caterpillar’s skin has formed and is showing through the egg, which is actually translucent).
Here’s a tighter closeup:
And voila! By Saturday evening the first tiny caterpillar had eaten its way out of its egg. The newly-hatched larva is a little more than a millimeter long, and has a gray body with a shiny black head. Here he (or she) is:
You can see its egg to the right. The tiny caterpillar is exploring and eating the milkweed.
I just checked, and more of the caterpillars are emerging, so check back for more photos!
In fact, here’s a new photo of our second baby. This caterpillar emerged from the only egg of the batch that we found on another type of milkweed, the Asclepias physocarpa.
He’s headed back to eat more of his eggshell.
And finally, another photo with a pin for scale, showing the size of the newly emerged caterpillar:
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