What definitive evidence suggests that Grass Carp are capable of reproduction within the Great Lakes drainage system?
Answer
Juvenile Grass Carp caught in the Sandusky River
The finding of juvenile Grass Carp within the Sandusky River, which flows into Lake Erie, indicates that natural reproduction is successfully occurring within the Great Lakes drainage system, even if the main lakes remain uncolonized.
Related Questions
Which four species constitute the group known as Asian carp?What do Bighead and Silver Carp primarily consume?What is the primary dietary focus of the Grass Carp?What do Black Carp mainly eat, utilizing their dentition to crush shells?What is the primary manmade connection linking the Great Lakes Basin and the Mississippi River watershed?During historical tracking tests near the CAWS, what success rate did the electrical barrier system show in repelling fish?What analogy is used to describe the potential ecological impact of established Asian carp, referencing an existing invasive species?What recently discovered supplementary food source allows Bighead Carp to potentially sustain themselves across a vast area of Lake Michigan?Geographically, which Asian carp species is noted as being significantly further from Lake Michigan compared to the others in the Mississippi River basin?What significant finding relates to the Grass Carp captured in Great Lakes waters or tributaries since 2012?What definitive evidence suggests that Grass Carp are capable of reproduction within the Great Lakes drainage system?