The annual autumn migration of chinook salmon has been delayed by warmer water temperatures and slow-flowing streams in parts of California as the US state’s three-year drought drags on, hatchery officials told The Guardian [...]
Want to keep reading?
Sign up for a trial to have access to our articles!
Have an account? Log in here:
Enter the email address associated with your account. We'll send you instructions to reset your password.
We’ve sent a link to to change your password.
Please check your inbox to reset your password securely and easily.