It is a very exciting time in the garden for me, particularly on the caterpillar front. The two earliest black swallowtail caterpillars on my bronze fennel heard their internal alarm clock go off and realized that it was time for them to become butterflies. As they do (under my watchful eye) they set out to find a sturdy stalk on which to attach themselves to become a chrysalis. This is a painstaking process, involving alot of forehead rubbing and cheek rubbing and sniffing, all of which, I am assuming is attempting to discover if the stalk which they are scoping out is going to be long lasting and strong enough to support their purposes. I watched one last weekend, (thankfully for me he chose the butterfly weed stalk that was fairly accessible, sometimes they choose an almost impossible location). So I sat on my patio chair and watched, sweat pouring down my face, but too fascinated to go indoors. After said stalk had been thoroughly inspected and found suitable for the purpose the cheek rubbing began, this is a process (it is hard to see with the naked eye) whereupon the silk required to anchor the chrysalis to the stalk is laid down.

and of course the entire stalk has to be anchored with silk, seeing as it has to support the weight of a fat butterfly at some point.

As I was watching this I noticed quite a commotion on the bronze fennel, it would appear that little dude was really annoying big dude as little dude insisted on following big dude around (I suppose it is akin to a five year old following his 15 year old brother around saying "watcha doin?")

Big dude twitched a few times to let little dude know he was not impressed but when little dude didn't get the message what followed was the funniest thing I have seen in my garden for a long time. A caterpillar beating up on another caterpillar. He literally turned around and started smacking little dude with his head.

Eventually little dude got the message and went to another piece of the fennel. Interestingly enough, the little dudes you see in the photograph are now, just one short week later, the size of the big dude you see in the photograph, it really is incredible how fast they grow.
Eventually the caterpillar I was monitoring turned for the last time and sat motionless. I knew that by the following morning he would be attached to the stalk by just his head and his rear end with his center section arched out to form a "c" and after he had shed his skin he would be a chrysalis, which he is as we speak. I will monitor them now of course, hoping to catch one hatching. Three others have since set out on their journey from the fennel to the surrounding plants, one other is on another butterfly weed stalk and two are on grass stalks. Luckily all are in places that I can monitor them. In a worrying development many, many more eggs have been laid on the fennel, and I am not sure it will be sufficient to sustain the soon-to-be caterpillars, looks like an emergency run to pender pines is in order.
So as I said last year, and as Hermione said in "Harry Potter and The Prisoner of Azkaban" so now we wait.