4.Gecko

Giant sized flowers
Giant sized bugs
Giant sized gecko
Is making his path

Undergrowth running
A chorus of frogs
A parakeet's picnic
All writhing in a tub
Panoramic banana
A passion fruit samba
Pale skin is itching -- a tropical fever

Creatures crawl and creatures call
All creatures great and small
Gecko sits and watches all
From perches short and tall