Although that lens might be the most popular lens among wildlife photographers, it might not be one that Adobe has chosen to profile yet. If you go to the Adobe labs website you can download the Lens Profile Downloader which is a program that will link to a website where others have created and posted lens profiles. You might find one there. Or, on that same website, you can download the Lens Profile Creator which is a program that will enable you to create your own profile.
As a side note (and something you are probably aware of), lens profiles are file format sensitive. In other words, a profile that was created for raw images will not be visible or available for JPEG images.