Original: Zaglossus species , which includes the Western Long-beaked , Sir David 's Long-beaked and Eastern Long-beaked Echidna , are all significantly larger than T. aculeatus , and their diet consists mostly of worms and grubs rather than ants and termites .
Simplified: The Zaglossus species includes the : Western Long-beaked Sir David 's Long-beaked Eastern Long-beaked Echidna These are all much bigger than T. aculeatus .