The apollo bird seed feeders are our most popular bird feeders the birds love them and they are incredibly easy to use'. '.strtoupper('t')he base, lid and ports are easily removed with our unique 'click go' release system which allows you to dismantle the feeder without the use of tools and in just 10 seconds'! '.strtoupper('t')he unique ventilation system in the lid prevents condensation in the tube, helping to keep food fresh for longer'. '.strtoupper('t')he tree perching rings allow birds to feed in their natural feeding position facing forward and gives birds a clear view of the surrounding area to watch for predators'. '.strtoupper('t')he off set spacing of the ports provides each bird with a clear feeding area which results in more hygienic feeding'. '.strtoupper('t')he apollo is made from aluminium with strong polycarbonate tubing making this feeder durable and resistant to squirrel damage'. '.strtoupper('t')hese bird feeders are easy to hang from a tree or pole system and they are available in a variety of sizes'. '.strtoupper('w')e recommend filling these feeders with our hi energy no