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Test your knowledge about horseshoe crabs around the globe with interesting facts and trivia questions. Discover where they are found, their biology, and their significance in various regions. Have fun learning about these ancient creatures!
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Where in the World … are horseshoe crabs called ‘kabutogani’? Answer:
What is Japan? Back to game board
Where in the World … are the southernmost populations of the American horseshoe crabfound? Answer:
What is Yucatan/Mexico? Back to game board
Where in the World … are the eggs of HSCs considered a dining delicacy? Answer:
What is Malaysia, Thailand and/or Vietnam? Back to Game Board
Where in the World … do you need to go to see the largest masses of spawning HSCs on the planet? Answer:
What is Delaware Bay, USA? Back to Game Board
Daily Double! Question:
Where in the World … are HSCs raised by high school students for release into the wild to help rebuild populations? Answer:
What is Hong Kong or Taiwan? Back to game board
What is 4? Return to Game Board
number of long spines on femaleTachypleus tridentatus Answer:
What is 3? Return to Game Board
What is 5? Return to Game Board
What is 445 (or 450)? Return to Game Board
What is 8-10? Return to Game Board
Nobel Prizes were awarded for research carried out on this part of the HSC anatomy Answer:
What are the compound eyes (or lateral eyes)? Return to Game Board
Daily Double! Question:
What are the book gills? Return to Game Board
What is the prosoma? Return to Game Board
name used for the specially-modified hind legs of the HSC Answer:
What are the pusher legs? Return to Game Board
during spawning, eggs (in females) and sperm (in males) are released from the underside of this HSC structure Answer:
What is the operculum? Return to Game Board
What is LAL (or TAL)? Back to game board
HSC eggs on Delaware Bay provide a key resource in supporting the migration of _________. Answer:
What are shorebirds (or red knots)? Back to game board
Daily Double! Question:
LAL makes human medicines safe to use by ensuring that they are not contaminated with _______. Answer:
What are bacterial endotoxins? Back to game board
from the mid 1800’s to 1900’s, millions of HSCs were harvested on Delaware Bay for use as ________. Answer:
What is fertilizer? Back to Game Board
In the U.S. today, large numbers of HSCs are used by commercial fisherman as __________. Answer:
What is bait? (200 bonus points for denoting use in eel & whelk fisheries) Return to Game Board
Daily Double! Question:
the blood of the HSC appears blue because it contains _______. Answer:
What is copper? Return to Game Board
What is molting? Return to Game Board