I think something to do with saltwater.
Ducklings become fethered at about 6 weeks old, they begin to quack around 4 months old, and females lay eggs at 8 months old (around this time ducks become sexually active).
fish migrate to either a cooler or hotter climate accordingly and usually return to their original habitat when conditions become more appropriate. They also migrate during the spawning or to lay down their eggs
The subject matter of this work is that if we keep eating fish at the rate we do, then they are soon going to become extinct.
They can become sexually mature in as little as four weeks
Yes, sheep can become heavier when wet because their wool absorbs water, causing it to become heavier. This can make it more challenging for wet sheep to move around or regulate their body temperature effectively.
The twice-daily event that causes water levels around Jamestown to rise and makes wells and fresh water streams become brackish is the tide. The tidal cycle brings in seawater, increasing the salinity of the water in wells and freshwater streams located in the vicinity of Jamestown.
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The twice-daily event causing water levels to rise and affecting freshwater sources around Jamestown is the tidal cycle. During high tide, saltwater from the nearby ocean is pushed inland, raising water levels and mixing with freshwater sources like wells and streams, making them brackish.
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Wells and freshwater streams become brackish primarily due to the intrusion of saltwater, often as a result of rising sea levels or excessive groundwater extraction. When the natural balance between freshwater and saltwater is disrupted, saline water can seep into aquifers or freshwater bodies. Additionally, coastal flooding and storm surges can also introduce saltwater into freshwater systems. This change in salinity can adversely affect aquatic ecosystems and water quality for human use.
Streams often merge with one another to become rivers.
1607
Jamestown was England's first settlement in what would become Virginia.
A tributary
They are called tributaries.
it became one of the 13 colonies