A chart showing cetacean species and numbers observed
during five pelagic trips (of six days each) in the Sea of Cortez, Mexico

March 1999, 2000, 2001
SUMMARY OF CETACEANS SEEN IN THE 'SEA OF CORTEZ', MEXICO
Blue
Whale

19
24
3
-
20+
Fin
Whale

6
5
10
11
13
Humpback
Whale

4
1
-
-
1
Bryde's
Whale

-
-
3
-
4
Gray
Whale

-
-
-
1
-
Sperm
Whale

-
3
1
25
27
Dwarf Sperm
Whale

-
-
-
-
1
Pygmy Sperm
Whale

-
-
prob. 1
1
-
Short-finned
Pilot Whale

-
20
-
-
-
Beaked
Whale sp.

-
-
-
8
-
Orca
-

15
-
-
-
-
Common
Dolphin

00's
000's
20's
00's
00's
Bottle-nosed
Dolphin

10's
400
10's
10's
-
First trip
Second trip
Third trip
Fourth trip
Fifth trip
Tony Pym 30/03/2001