The whooping crane
migration from Aransas to Wood Buffalo is officially
underway. I saw 5 cranes (split into groups of 3 and 2)
start the migration today (March 25) at 10:40 AM.
Aransas had unfavorable winds for migration the previous
two days. Today the winds turned around from the
southeast and strengthened and the skies were clear, so
when the birds disappeared from sight, I figured they
have officially started.
The weather should also be very favorable for migration
on March 26th. It is still early for many whooping
cranes to start the migration. I anticipate perhaps
between 20 and 30 cranes may leave Aransas in March. The
vast majority leave the first 2 weeks in April, with
peak departures normally between April 4-12.