diff --git a/pandas/core/series.py b/pandas/core/series.py
index d1514a3872800..e938acd11ba70 100644
--- a/pandas/core/series.py
+++ b/pandas/core/series.py
@@ -2541,6 +2541,8 @@ def quantile(self, q=0.5, interpolation="linear"):
     def corr(self, other, method="pearson", min_periods=None) -> float:
         """
         Compute correlation with `other` Series, excluding missing values.
+        The two `Series` objects are not required to be the same length and will be
+        aligned internally before the correlation function is applied.
 
         Parameters
         ----------
@@ -2613,6 +2615,8 @@ def cov(
     ) -> float:
         """
         Compute covariance with Series, excluding missing values.
+        The two `Series` objects are not required to be the same length and
+        will be aligned internally before the covariance is calculated.
 
         Parameters
         ----------