Showing posts with label Mark Rauzon. Show all posts
Showing posts with label Mark Rauzon. Show all posts

Monday, February 23, 2015

WINTER SEABIRDING: MONTEREY BAY PELAGIC TRIP REPORT: FEBRUARY 22, 2015

BLUE SHARK

Howdy, Seabirders,
It has been a long time since we have offered a winter pelagic trip. This February 22, 2015 Monterey Bay seabirding trip was offered by Shearwater Journeys in conjunction with the Pacific Seabird Group Annual Meeting in San Jose, California although the trip was open to anyone. It sold out quickly. We enjoyed a very warm and sunny day! Hardly seemed like winter, especially considering that many parts of the USA are experiencing an "Arctic Freeze." Highlights of the trip included: excellent views of BLACK-FOOTED ALBATROSS; PINK-FOOTED, SOOTY and BLACK-VENTED SHEARWATERS; 2 BROWN BOOBIES; PIGEON GUILLEMOT; COMMON MURRE; SCRIPPS'S MURRELET; RHINOCEROS and CASSIN'S AUKLETS; TUFTED PUFFIN. Marine mammals included: GRAY and HUMPBACK WHALES; LONG-BEAKED COMMON DOLPHIN; HARBOR PORPOISE; SEA OTTER; CALIFORNIA SEA LION; HARBOR SEAL. Quite possibly, the rarest marine animal of the day was one BLUE SHARK. We seldom observe this once common shark these days. The sea surface temperature was a warm 58 F. The fish finder was showing lots of mackerel and rock fish. All images below, copyright, Mark Rauzon. Please do not use without permission. 
HEERMANN'S GULL, just outside of the harbor.
SOUTHERN SEA OTTER

 MARK RAUZON & KUNIKO OTSUKI
Kuniko, from Japan, does research with Hiroshi Hasagawa on the endangered Short-tailed Albatross. However, the Black-footed Albatrosses on this trip were the first albatrosses she has ever seen!
Mark Rauzon has been seabirding with Shearwater Journeys for decades, dating back to at least December 20, 1987 when the Pacific Seabird Group held their annual meeting in Monterey. 
To view more of Mark's images, please click, here
TWO BROWN BOOBIES
For more than a year now, Brown Boobies have staged a major invasion along the California coast. As many as nine have recently been reported on the Farallon Islands, some carrying nesting material.
 Gerry McChesney, manager of the Farallon Islands National Wildlife Refuge and Kim Nelson. Abe Borker, Ph.D. candidate at UCSC, on the right. Debi Shearwater and Harry Carter in the background.
PELAGIC CORMORANT in high breeding plumage.
 BLACK-VENTED SHEARWATER
 GRAY WHALE
Many thanks to all of the folks, from near and far who joined our seabirding trip, including Japan, Ecuador, Sweden and England. The leaders on this trip were; Scott Terrill, Linda Terrill, Dave Pereksta, Gerry McChesney, Abe Borker, John Garrett, and Debi Shearwater. 

THE COMPLETE SPECIES LIST FOR SHEARWATER JOURNEYS'S MONTEREY BAY FEBRUARY 22, 2015 TRIP FOLLOWS: Note that this was a shorter trip of only 4.5 hours, all in Monterey County.

BLACK-FOOTED ALBATROSS- 5
NORTHERN FULMAR- 3
PINK-FOOTED SHEARWATER- 1
SOOTY SHEARWATER- 1
SOOTY/SHORT-TAILED SHEARWATER- 1
BLACK-VENTED SHEARWATER- 14
*BROWN BOOBY- 2, maybe 3
BROWN PELICAN- 10
BRANDT'S CORMORANT- 125
PELAGIC CORMORANT- 45
SURF SCOTER- 70
BLACK TURNSTONE- 2
SURFBIRD- 2
HEERMANN'S GULL- 40
MEW GULL- 5
CALIFORNIA GULL- 20
HERRING GULL- 8
WESTERN GULL- 75
GLAUCOUS-WINGED GULL- 10
COMMON MURRE- 90
PIGEON GUILLEMOT- 2
SCRIPPS'S MURRELET- 2, unusual for winter
CASSIN'S AUKLET- 3
RHINOCEROS AUKLET- 30
TUFTED PUFFIN- 1
SEA OTTER-
CALIFORNIA SEA LION- 100
HARBOR SEAL- 6
GRAY WHALE- 9
HUMPBACK WHALE- 5
LONG-BEAKED COMMON DOLPHIN- 150
HARBOR PORPOISE- 1
OCEAN SUNFISH- 1
BLUE SHARK- 1 *rarely seen in recent decades

To view a calendar of all of the Shearwater Journeys's 2015 fall seabirding trips, please click here. BTW, we are offering two trips to the Farallon Islands this season: August 8 & October 18. These trips are experiencing heavy bookings right now! Blue Shark image credit: NOAA.

SHEARWATERS FOREVER,
DEBI SHEARWATER
debi@shearwaterjourneys.com



Monday, September 23, 2013

TRIP REPORT: SEPTEMBER 22, 2013 HALF MOON BAY


MARBLED MURRELET (Brachyramphus marmoratus), copyright, Mark Rauzon.
Howdy, Birders,
This is a trip report for Shearwater Journeys' September 22, 2013 pelagic trip departing from Half Moon Bay. Highlights included 2 FLESH-FOOTED SHEARWATERS, 1 LAYSAN ALBATROSS, a GRAND SLAM of POMARINE, PARASITIC and LONG-TAILED JAEGERS, SOUTH POLAR SKUA and the return of MARBLED MURRELETS outside of the harbor, including two calling juveniles. We were especially thrilled to see the Marbled Murrelets which disappeared once the squid fishing vessels showed up in the same are where the murrelets hang out. The squid fishermen moved elsewhere and the murrelets returned. Leader Steve Hampton indicated that the vocalizing juveniles would almost certainly have hatched at one of the local redwood tree colonies. This is good news, indeed! We had an extremely pleasant 11 hour day with good sea conditions throughout. The warm water had moved outside of our reach save for one little bubble of 59 F near the 50 fathom line where Buller's Shearwaters were feeding. Offshore, the SST's hovered around 57 F.  The Flesh-footed Shearwaters were a Big Year tick for two 2013 contenders!
FLESH-FOOTED SHEARWATER (Puffinus carneipes), copyright, Mark Rauzon.

Many, many thanks to birders who came from near and far to join our trip. The leaders on this day included: Steve Tucker, Adam Searcy, Steve Hampton and Debi Shearwater.
The complete species list for SAN MATEO/SAN FRANCISCO COUNTIES follows:

SEPTEMBER 22, 2013 SHEARWATER JOURNEYS HALF MOON BAY
COMMON LOON- 0/3
EARED GREBE- 2/0
WESTERN GREBE- 7/0
LAYSAN ALBATROSS- 0/1
BLACK-FOOTED ALBATROSS- 2/18
PINK-FOOTED SHEARWATER- 100/250
FLESH-FOOTED SHEARWATER- 1/1
BULLER'S SHEARWATER- 40/70
SOOTY SHEARWATER- 35/85
ASHY STORM-PETREL- 0/25
BLACK STORM-PETREL- 0/10
BROWN PELICAN- +/1
BRANDT'S CORMORANT- +/30
DOUBLE-CRESTED CORMORANT- +/0
PELAGIC CORMORANT- 6/0
BRANT- 2/0
BLACK OYSTERCATCHER- 5/0
WHIMBREL- 3/0
MARBLED GODWIT- 12/0
BLACK TURNSTONE- 15/0
SURFBIRD- 8/0
SANDERLING- 8/0
RED-NECKED PHALAROPE- 0/3
RED PHALAROPE- 0/15
SOUTH POLAR SKUA- 0/3
POMARINE JAEGER- 4/10
PARASITIC JAEGER- 1/1
LONG-TAILED JAEGER- 0/3
JAEGER SP.- 0/3
HEERMANN'S GULL- +
CALIFORNIA GULL- +
WESTERN GULL- +
SABINE'S GULL- 0/2
ELEGANT TERN- +/+
COMMON MURRE- 352/50
MARBLED MURRELET- 7/0, including two calling juveniles
CASSIN'S AUKLET- 4/14
CALIFORNIA SEA LION- +/+, including some offshore herds
STELLER'S SEA LION- 1, at the weather buoy
NORTHERN FUR SEAL- 4
NORTHERN ELEPHANT SEAL- 1
HUMPBACK WHALE- 4
HARBOR PORPOISE- 2
DALL'S PORPOISE- 13
SHARK SP.- 1
OCEAN SUNFISH- 7

SPACES AVAILABLE ON UPCOMING TRIPS:
HALF MOON BAY: SEP 28 & 29; OCT 27; NOV 16
BODEGA BAY: OCT 18
MONTEREY BAY: OCT 5, 13, 25
FARALLON ISLAND GREAT WHITE SHARK TRIP: OCT 20

LAYSAN ALBATROSS (Phoebastria immutabilis), copyright, Mark Rauzon.
Images in this post, courtesy Mark Rauzon. Please do not use without permission. To see more images of this day by Mark, click here. To view Mark's complete photo gallery, click here
JUMP ON BOARD!
SHEARWATERS FOREVER,
DEBI SHEARWATER




Friday, October 19, 2012

TRIP REPORT: SEPTEMBER 28, 2012 MONTEREY BAY

FLESH-FOOTED SHEARWATER
Image by Mark Rauzon, copyright. Please do not use without permission.
Howdy, Seabirders,

This is a trip report for Shearwater Journeys's pelagic trip departing from Monterey Bay, September 28, 2012. Monterey Bay seabirds put on quite a show! After several weeks of unusually tough sea conditions, especially for September which is normally the calmest month of the year, the stationary high pressure system moved, and calm conditions prevailed! This trip was handled by our loyal and able leader, Jennifer Green, as I was attending the Western Field Ornithologists's Conference in Petaluma. Below is what Jennifer reported:

A calm day on the bay started in style with 10 SURFBIRDS sprinkled along the coast guard jetty and a lucky 5 PIGEON GUILLEMOTS around Otter Point and the Hopkins Marine station. We had barely found our first sooty shearwater when the boat was circled by 2 BLACK-VENTED SHEARWATERS who sat in the wake and re-circled the boat for killer views. As we headed offshore we encountered strong numbers of PINK-FOOTED SHEARWATERS, BULLER'S SHEARWATERS and then a FLESH-FOOTED SHEARWATER that sat with pink footed and circled the boat several times. After a show of DALL'S PORPOISE, the BLACK-FOOTED ALBATROSS started to appear. Calm conditions allowed intimate views of CASSIN'S and RHINOCEROS AUKLETS. At 26 miles offshore we picked up SABINE'S GULL and SOUTH POLAR SKUA, as well as HUMPBACK WHALES and PACIFIC WHITE-SIDED DOLPHINS. On our way home we watched RISSO'S DOLPHINS, humpback mother and calf and a SEA OTTER, feeding on crab. The big bird news was the COMMON CUCKOO in Watsonville where many on the boat headed directly.
Thats the wrap,
Jennifer


View more of Mark Rauzon's images, including the record-making common cuckoo, here

Many thanks to all of the folks from near and far who joined our trip, including Australia, Canada, England and five different states. The leaders were: Jennifer Green, Rick Fournier, Christian Szhwarz, John Garrett and Ben Thompson.

RED-BREASTED NUTHATCH on the gaff.
Image by Mark Rauzon, copyright. Please do not use without permission.

The complete species list follows. 
SEPTEMBER 28, 2012 
MONTEREY/SANTA CRUZ COUNTY

COMMON LOON- 1/0
EARED GREBE- 15/0
BLACK-FOOTED ALBATROSS- 4/4
PINK-FOOTED SHEARWATER- 55/25
FLESH-FOOTED SHEARWATER- 2/0, excellent views!
BULLER'S SHEARWATER- 27/50
SOOTY SHEARWATER- 40/15
BLACK-VENTED SHEARWATER- 2/0
ASHY STORM-PETREL- 2/0
BROWN PELICAN- +/+
BRANDT'S CORMORANT- +/+
PELAGIC CORMORANT- 2/0
SURF SCOTER- 1/0
BLACK TURNSTONE- 4/0
SURFBIRD- 10/0
RED-NECKED PHALAROPE- 50/50
RED PHALAROPE- 1/20
SOUTH POLAR SKUA- 2/1
POMARINE JAEGER- 14/5
PARASITIC JAEGER- 1/0
HEERMANN'S GULL- +/+
CALIFORNIA GULL- +/+
HERRING GULL- 0/1
WESTERN GULL- +/+
SABINE'S GULL- 2/8
ELEGANT TERN- 25/0
COMMON TERN- 1/3
COMMON MURRE- 200/75
PIGEON GUILLEMOT- 5/0
CASSIN'S AUKLET- 15/25
RHINOCEROS AUKLET- 60/60
SEA OTTER- +/0
CALIFORNIA SEA LION +
STELLER'S SEA LION- 0/1
NORTHERN FUR SEAL- 1/3
NORTHERN ELEPHANT SEAL- 0/1
HARBOR SEAL- 1/0
MINKE WHALE- 1/0
HUMPBACK WHALE- 2/2
RISSO'S DOLPHIN- 10/0
PACIFIC WHITE-SIDED DOLPHIN- 0/12
DALL'S PORPOISE- 2/0
HUMMINGBIRD SP.-1
RED-BREASTED NUTHATCH- 1
RED-WINGED BLACKBIRD- 1
LESSER GOLDFINCH- 4
WARBLER SP.-1
PEREGRINE FALCON- 1
Shearwaters forever,
Debi Shearwater
debi@shearwaterjourneys.com