One would be "bee."
There are a lot of insects. See the related questions below to find the names of insects by the letter of the alphabet.
Tigers.
According to Wikipedia: European Mantis European honey bee Eastern Tiger Swallow
Some four lettered animals are:bearbirdcalfdeerducklionnewtsealwolf(insects)wasp
Some five-letter insects include ants, bees, and moths. Additionally, flies and ticks also fit this criterion. These insects are commonly known and can be found in various environments worldwide.
Names that begin with the letter G:GeorgeGaryGraceGregGeraldineGrantGrahamGillGilbertGracieGreer
Some flying insects that start with the letter A are ants, aphids, and alderflies.
Velvet ant and vine weevil are insects. They begin with the letter v.
Horsefly Hornet
Names that begin with the letter K are:KaitlinKaraKarenKarinaKarlaKassieKateKatherineKathyKatieKatilynnKatlynKatrinaKatyKaylaKeithKellyKelseyKelsiKelvinKenKennedyKennethKentKerrieKevinKiaraKimberlyKirkKirstenKirtKitKristinKrystalKyleKellieKeenankeiran
It would be difficult to list all the names of jumping insects since more are discovered regularly. At present, there are about 9,000 different species of insect that jump in some way.
Some street names that begin with the letter I:IdahoIllinoisIndependenceIndiaIndigoIndianaIndustrial ParkInglewoodIonaIowaIreneIronIroquoisIrvingIrwinIsabellaIvanIvanhoeIvoryIvy