Historical Examples. 1  The tympanic ring has been held to be the equivalent of the quadrate. 2  Inflation of the tympanic bullae is thought to be a specialization. 3  The tympanic and periotic are not fused together, and the periotic has generally no bony union with the rest of the skull.
The world's largest bunny has reclaimed his title, after downing an increased diet of vegetables to tip the scales at nearly 25 kilograms. Ralph, a four-year-old Continental Giant rabbit from Sussex, has been named the world's largest bunny by Guinness World Records - a title which he also held in 2010 until a rabbit named Darius, of the same breed, outweighed him. Ralph comes from a long line of record-holders.
Dwarf rabbits are small rabbits with eyes and heads that are big compared to the rest of their body. This makes them look like baby rabbits when they grow up as well as well as when they are young, something most people find very cute. Standard dwarf rabbits weigh up to 1.4 kilograms (approximately 3 pounds).