Tag Archives: snails

Collecting Calyptraeid Snails in Chile

In 2010 Dr. Rachel Collin visited her colleagues at the Universidad Austral de Chile in Valdivia to collect some very special snails for her research at the Smithsonian Tropical Research Institute, Panama. This video shows some highlights from her trip. Video by: Rachel Collin Edited by: Rebecca Rissanen Collin Lab Smithsonian Tropical Research Institute Panama, 2011 Research in the Collin Lab focuses on the evolution of life histories and development of marine invertebrates. Our current work, supported by the US National Science Foundation, uses marine slipper limpets (Calyptraeidae) to try to understand the evolutionary loss and possible reacquisition of feeding larvae. The Collin Lab is located in Panama City, Panama, at the Smithsonian Tropical Research Institute’s Naos Marine Laboratories, but our field work takes us to various other countries in the Americas. We hope that the videos on this YouTube channel give you an introduction to the faces in the Collin Lab, as well as a taste of the kinds of projects we are working on.
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Collecting Calyptraeid Snails in Chile

In 2010 Dr. Rachel Collin visited her colleagues at the Universidad Austral de Chile in Valdivia to collect some very special snails for her research at the Smithsonian Tropical Research Institute, Panama. This video shows some highlights from her trip. Video by: Rachel Collin Edited by: Rebecca Rissanen Collin Lab Smithsonian Tropical Research Institute Panama, 2011 Research in the Collin Lab focuses on the evolution of life histories and development of marine invertebrates. Our current work, supported by the US National Science Foundation, uses marine slipper limpets (Calyptraeidae) to try to understand the evolutionary loss and possible reacquisition of feeding larvae. The Collin Lab is located in Panama City, Panama, at the Smithsonian Tropical Research Institute’s Naos Marine Laboratories, but our field work takes us to various other countries in the Americas. We hope that the videos on this YouTube channel give you an introduction to the faces in the Collin Lab, as well as a taste of the kinds of projects we are working on.
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The new TankLock system for tank bags promotes the elimination of all kinds of straps, or magnetic limpets, previously used to fasten the bag to the bike. Thanks to a small ring that is installed on the tank cap, incorporated with the unique structure of the base of the bag, the bag can now be attached by simply alligning it to the ring and pressing lightly until you hear the classic “clack.” Equally easy is the removal of the bag; to release it you can just pull the red lever located in the base. The mounting rings vary by the fuel cap type, and you need to check the compatibility list to verify which ring is for use with your model of motorcycle.

Marine snails and limpets – Lumache marine e patelle

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Scientific question about a Portuguese dish…?

My wife is of Portuguese descent, and she told me that in the Portuguese culture, the people from the old country eat limpets. They are snails, and are considered a delicacy in Portugal. However, you have to eat them live (otherwise they are poisonous). My question is…do the limpets feel any pain when people place them in their mouth, and eat them? I have been told that insects do feel pain when they are crushed/killed (although it is not the same type of pain that we humans experience due to the fact that human beings and insects have different body parts/organs/systems). I would imagine that mollusks (who are similar to insects) would feel pain when people chew on them, and eat them. Also, do mollusks and insects have blood (as we know it)?

Any help would be appreciated.

Thank you in advance!

Sincerely, Steve B.
HeterĂ³nimo…I showed my wife your response. She said her relatives were born in the Azores, and they call limpets: “lapas”. She also said that her relatives knew many people who supposedly became severely ill for eating them “dead”. As a matter of fact, many of the stores that sold them in Canadian Portguese neighborhoods stopped carrying them (due to the fact that a high percentage of the customers who bought them became ill). She also said that she never heard of the
word: “burries”. By chance are you from the “Continente” section of Portugual? She told me that in the “Continente”, they speak a dialect of Portuguese that is different from the one spoken in the Azores.

Thanks!

Cheers!

Sincerely, Steve B.

Are sea slugs, limpets, snails, and barnacles all mollusks?

Are sea slugs, limpets, snails, and barnacles all mollusks?

Scientific question about a Portuguese dish…?

My wife is of Portuguese descent, and she told me that in the Portuguese culture, the people from the old country eat limpets. They are snails, and are considered a delicacy in Portugal. However, you have to eat them live (otherwise they are poisonous). My question is…do the limpets feel any pain when people place them in their mouth, and eat them? I have been told that insects do feel pain when they are crushed/killed (although it is not the same type of pain that we humans experience due to the fact that human beings and insects have different body parts/organs/systems). I would imagine that mollusks (who are similar to insects) would feel pain when people chew on them, and eat them. Also, do mollusks and insects have blood (as we know it)?

Any help would be appreciated.

Thank you in advance!

Sincerely, Steve B.
HeterĂ³nimo…I showed my wife your response. She said her relatives were born in the Azores, and they call limpets: “lapas”. She also said that her relatives knew many people who supposedly became severely ill for eating them “dead”. As a matter of fact, many of the stores that sold them in Canadian Portguese neighborhoods stopped carrying them (due to the fact that a high percentage of the customers who bought them became ill). She also said that she never heard of the
word: “burries”. By chance are you from the “Continente” section of Portugual? She told me that in the “Continente”, they speak a dialect of Portuguese that is different from the one spoken in the Azores.

Thanks!

Cheers!

Sincerely, Steve B.

Garden snails~ escargots: Gastropoda feeding frenzy on honeysuckle vines.

A macro look into the world of the common garden snails as they feed on the wooden stems of the honeysuckle vines just after a rain shower.

Are sea slugs, limpets, snails, and barnacles all mollusks?

Are sea slugs, limpets, snails, and barnacles all mollusks?

Marine snails and limpets – Lumache marine e patelle