The Kernel range of starling and large bird resistant feeders are made with a coated steel small mesh basket, with small bird access ports. These allow entry by tits, finches, sparrows and robins, while deterring larger more dominant birds such as starlings, pigeons and rooks. They also provide good resistance to squirrels although not guaranteed for this purpose.
This model has a deep sided dish for Live Mealworms or bird seed.