In chronological order so you know how much time you have to write and submit your posts:
Next Philosophy Carnival (philosophy) will be on June 12, 2006 on Kenny Pearce.
Next Grand Rounds (medicine) will be on June 13th on Haversian Canal.
Next Carnival of Education (teaching, education policy) will be on June 14th, 2006 on What It's Like on the Inside.
Next Animalcules (microorganisms) will be on June 15th, 2006 on Knowledge as Salvation.
First Mendel's Garden (genetics) will be on June 15th, 2006 on The force that through....
Next Teaching Carnival (higher ed) will be on or shortly after June 15th, 2006 on Raining Cats and Dogma.
Next Friday Ark (animals) will be on June 16th, 2006 on The Modulator.
Next Carnival of the Green (sustainability, environment, conservation) will be on June 19th, 2006 on Savvy Vegetarian.
Next Carnival of Bad History (misuse and abuse of history) will be on June 20, 2006 on an undisclosed location.
Next Tangled Bank (science, nature, medicine, environment and interaction between science and society) will be on 21 Jun 2006 on Centrerion.
Next Carnival of the Liberals (lefty politics) will be on June 21st, 2006 on The Uncredible Hallq.
Next Skeptic's Circle (pseudocscience, quackery and such) will be on June 22, 2006 on Autism Diva.
Next I And The Bird (birding and birdwatching) will be on June 22, 2006 on The Hawk Owls' Nest.
First Change Of Shift (nursing) will be on June 22nd, 2006 on Emergiblog.
Next Carnival of the Godless (religion from godless perspective) will be on June 25, 2006 on Silly Humans.
First The Synapse (neuroscience, behavior and cognition) will be on June 25th, 2006 on Pure Pedantry.
Next Carnivalesque (alternating between early modern and ancient & medieval history) will be on 20-ish of June at an undisclosed location.
Next Circus of the Spineless (invertebrates) will be on June 30th, 2006 at an undisclosed location.
First Festival of the Trees (trees) will be on July 1st, 2006, on Via Negativa.
Having problems commenting? (UPDATED)