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MONTEREY BAY WHALE WATCH MARINE MAMMAL SIGHTINGS LIST 4/1 – 4/30/06

MARINE MAMMAL SIGHTINGS IN THE MONTEREY BAY REGION

Monterey Bay Whale Watch
List of Marine Mammal Sightings
in the Monterey Bay Region

April 1-30, 2006
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Note — In addition to sightings on Monterey Bay Whale Watch trips, this list includes all reported marine mammal sightings for this region. Unusual sightings of other marine animals such as Leatherback Sea Turtles and Basking Sharks are also listed. California Sea Lions, Harbor Seals, and Southern Sea Otters, which are seen on all whale watching trips, are not included in the list.

Date # Type of Animal(s)

4/30 p.m.  4 Humpback Whales

4/30 a.m.  6 Humpback Whales
8 Killer Whales (transient type)
4 Harbor Porpoise

4/30 early a.m.  4 Humpback Whales
6 Harbor Porpoise

4/29 p.m.  4 Humpback Whales

4/29 a.m.  3 Humpback Whales

4/29 early a.m.  3 Humpback Whales

4/28 15 Killer Whales (transient type, predation on gray whale)

4/27 4 Killer Whales (transient type, predation on pinniped)

4/26 24 Killer Whales (transient type, feeding on gray whale)

4/25 24 Killer Whales (transient type, predation on gray whale)

4/24 5 Humpback Whales
2 Killer Whales (transient type)
400 Pacific White-sided Dolphins

4/23 7 Humpback Whales
300 Pacific White-sided Dolphins

4/20 p.m. 4 Killer Whales

4/20 a.m. 8 Humpback Whales
4 Killer Whales (transient type, predation on gray whale)
60 Risso’s Dolphins

4/19 a.m. 8 Humpback Whales
2500 Pacific White-sided Dolphins
700 Northern Right Whale Dolphins

4/18 p.m. 4 Humpback Whales
2200 Pacific White-sided Dolphins
400 Northern Right Whale Dolphins

4/18 a.m. 9 Humpback Whales
3000 Pacific White-sided Dolphins
1500 Northern Right Whale Dolphins

4/17 a.m. 2 Gray Whales
2 Humpback Whales
25 Risso’s Dolphins

4/17 early a.m.  2 Gray Whales

4/16 a.m. 4 Humpback Whales
100 Pacific White-sided Dolphins

4/16 early a.m. 2 Humpback Whales
40 Pacific White-sided Dolphins

4/15 p.m 4 Humpback Whales

4/15 a.m. 14 Humpback Whales
1200 Pacific White-sided Dolphins

4/15 early a.m. 15 Risso’s Dolphins

4/14 p.m 2 Humpback Whales

4/14 a.m.  3 Gray Whales

4/14 early a.m. 2 Humpback Whales
600 Pacific White-sided Dolphins
100 Northern Right Whale Dolphins

4/13 p.m. 20 Humpback Whales
2000 Pacific White-sided Dolphins

4/13 a.m. 2 Gray Whales
8 Humpback Whales
1800 Pacific White-sided Dolphins
60 Northern Right Whale Dolphins

4/13 early a.m. 17 Humpback Whales
2500 Pacific White-sided Dolphins
400 Northern Right Whale Dolphins

4/12 p.m 2 Humpback Whales

4/12 a.m 3 Humpback Whales

4/11 p.m.  2 Humpback Whales
4 Harbor Porpoise

4/11 a.m.  4 Humpback Whales
9 Harbor Porpoise

4/11 early a.m 9 Humpback Whales

4/10 p.m.  15 Risso’s Dolphins

4/10 a.m.  2 Humpback Whales
6 Harbor Porpoise

4/10 early a.m. 4 Humpback Whales
120 Northern Right Whale Dolphins

4/9 p.m.  4 Gray Whales

4/9 a.m.  4 Humpback Whales

4/9 early a.m.  2 Humpback Whales

4/8 a.m. 6 Gray Whales
2 Humpback Whales
400 Pacific White-sided Dolphins
15 Northern Right Whale Dolphins

4/8 early a.m.  8 Gray Whales

4/7 No trip (poor weather)

4/6 p.m.  1 Humpback Whale
4 Harbor Porpoise

4/6 a.m.  3 Humpback Whales

4/5 No trip (poor weather)

4/4 7 Killer Whales (transient type)

4/3 4 Gray Whales
200 Pacific White-sided Dolphins

4/2 p.m.  1 Humpback Whale
3 Harbor Porpoise

4/2 a.m. 4 Gray Whales

4/2 early a.m.  3 Gray Whales

4/1 p.m. 13 Gray Whales
1 Humpback Whale
50 Pacific White-sided Dolphins

4/1 a.m. 10 Gray Whales
1 Humpback Whale
75 Pacific White-sided Dolphins
1 Elephant Seal

4/1 early a.m.  30 Pacific White-sided Dolphins
450 Risso’s Dolphins
250 Northern Right Whale Dolphins
8 Dall’s Porpoise

Last updated May 12, 2006

Copyright © 2006 Monterey Bay Whale Watch. No use of the sightings information is permitted without prior approval.

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