Life In A Week

It’s amazing how things can change in just one week, especially if you are an insect. Last week I posted ‘Balancing Act’, which showed these caterpillars in an early stage of development, and after one week of almost continuous feasting on my rose-bush leaves how they have grown and changed.

These are Large Rose Sawfly (Arge pagana) larvae, and how bright yellow and distinctly marked they have become within just a short period of time. They can grow up to 25mm in length. By the end of this month they will have dropped from the rose leaves to bury themselves in the earth. Pupation will take place in a very short time, and at the start of August the brightly yellow coloured adults will emerge to begin the cycle over again.

Advertisements

3 thoughts on “Life In A Week

Your thoughts ...

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s