sea lamphrey by James Gray https://padlet.com/grayja1/v49lzctyp8s4 real life vampires en-us 2018-09-19 17:18:27 UTC 2025-10-23 21:37:43 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Terminator.png what are Sea lamphrey grayja1 https://padlet.com/grayja1/v49lzctyp8s4/wish/283555362 Sea lampreys are parasitic fish native to the Atlantic Ocean.Sea Lampreys are members of a family of ancient fishes that were around before the time of the dinosaurs.

]]> 2018-09-19 17:26:24 UTC https://padlet.com/grayja1/v49lzctyp8s4/wish/283555362 what are its body features? grayja1 https://padlet.com/grayja1/v49lzctyp8s4/wish/283561926 A sea lamprey resembles a eel, they are not related though. They have a very  unique mouth: a large oral sucking disk filled with sharp, horn-shaped teeth, and the teeth are razor sharp. 

]]> 2018-09-19 17:37:58 UTC https://padlet.com/grayja1/v49lzctyp8s4/wish/283561926 Where did they originate grayja1 https://padlet.com/grayja1/v49lzctyp8s4/wish/283566637 Sea lampreys are native to the Atlantic ocean.



]]> 2018-09-19 17:46:34 UTC https://padlet.com/grayja1/v49lzctyp8s4/wish/283566637 How do they kill? grayja1 https://padlet.com/grayja1/v49lzctyp8s4/wish/283637866 Sea lampreys attach to fish with their suction cup mouth, then dig their teeth into flesh for grip. Once securely attached, sea lampreys rasp through the fish’s scales and skin with their sharp tongue. Sea lampreys feed on the fish’s body fluids by secreting an enzyme that prevents blood from clotting.


]]> 2018-09-19 20:13:43 UTC https://padlet.com/grayja1/v49lzctyp8s4/wish/283637866 What fish does it eat in the great lakes? grayja1 https://padlet.com/grayja1/v49lzctyp8s4/wish/284552161
Sea lampreys prey on most species of large Great lake fish,such as lake trout, brown trout, lake sturgeon, lake whitefish, ciscoes, burbot, walleye, catfish, and Pacific salmon ,including Chinook and coho salmon and  Also,rainbow trout/Steelhead.


]]> 2018-09-21 20:12:45 UTC https://padlet.com/grayja1/v49lzctyp8s4/wish/284552161 citations. grayja1 https://padlet.com/grayja1/v49lzctyp8s4/wish/284792832 http://www.glfc.org/sea-lamprey.php

http://web.b.ebscohost.com/ehost/pdfviewer/pdfviewer?vid=8&sid=921bf082-b06e-43ed-a37f-803674ee79b1%40pdc-v-sessmgr03

http://seagrant.wisc.edu/Home/Topics/InvasiveSpecies/InvasiveSpeciesFactSheets/Details.aspx?PostID=1079

http://ijc.org/greatlakesconnection/en/2017/06/sea-lamprey-greatest-invasive-control-success-story/







]]> 2018-09-23 19:48:49 UTC https://padlet.com/grayja1/v49lzctyp8s4/wish/284792832 How many fish can they kill? grayja1 https://padlet.com/grayja1/v49lzctyp8s4/wish/284793681 It’s estimated that a single lamprey can destroy an average of 39 pounds of fish in its lifetime,with only about one in seven fish surviving a lamprey attack.



]]> 2018-09-23 19:55:45 UTC https://padlet.com/grayja1/v49lzctyp8s4/wish/284793681 How did sea lamprey get to the great lakes? grayja1 https://padlet.com/grayja1/v49lzctyp8s4/wish/285177158 Sea lampreys entered the Great Lakes system in the 1800s through man-made locks and shipping canals.]]> 2018-09-24 17:49:39 UTC https://padlet.com/grayja1/v49lzctyp8s4/wish/285177158