Twitter-icon.com has a great selection of twitter icons and buttons.
Site: oasisantalessio.com (Oasi di Sant'Alessio)
Visita all' Oasi ornitologica e agli Allevamenti di specie in via di estinzone, gli animali selvatici visibili da camminamenti nascosti, le farfalle selvatiche e quelle tropicali, i bradipi, le scimmie
Do you have a twitter account? If so it's important
to get as many people as possible to follow you.
Great follow me icon captures attention of the visitors
and brings more followers to your twitter account.
Choose great twitter icon for you website!