Search results for Greg Grivetto

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Two Giant Black Sea Bass in a Courtship Posture, in Kelp at Catalina Island. In summer months, black seabass gather in kelp forests in California to form mating aggregations.  Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning, Stereolepis gigas
Two Giant Black Sea Bass in a Courtship Posture, in Kelp at Catalina Island. In summer months, black seabass gather in kelp forests in California to form mating aggregations. Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 39432  
The rare yellow zoanthid anemone Epizoanthus giveni, in large aggregations on the Yellow Wall at Farnsworth Banks, Catalina Island, Epizoanthus giveni
The rare yellow zoanthid anemone Epizoanthus giveni, in large aggregations on the Yellow Wall at Farnsworth Banks, Catalina Island.
Species: Givens Zoanthid, Epizoanthus giveni
Location: Catalina Island, California
Image ID: 37270  
Three Giant Black Sea Bass in a Courtship Posture, Hovering One Above the Other in Kelp at Catalina Island. In summer months, black seabass gather in kelp forests in California to form mating aggregations.  Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning, Stereolepis gigas
Three Giant Black Sea Bass in a Courtship Posture, Hovering One Above the Other in Kelp at Catalina Island. In summer months, black seabass gather in kelp forests in California to form mating aggregations. Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 39434  
A male giant sea bass nudges a female giant sea bass to encourage spawning as they swim in a tight circle. This courting pair of giant sea bass is deep in the kelp forest at Catalina Island. In summer months, giant sea bass gather in kelp forests in California to form courtship and mating aggregations, eventually leading to spawning, Stereolepis gigas
A male giant sea bass nudges a female giant sea bass to encourage spawning as they swim in a tight circle. This courting pair of giant sea bass is deep in the kelp forest at Catalina Island. In summer months, giant sea bass gather in kelp forests in California to form courtship and mating aggregations, eventually leading to spawning.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 39435  
Three giant black sea bass, gathering in a mating/courtship aggregation amid kelp forest at Catalina Island. In summer months, black seabass gather in kelp forests in California to form mating aggregations.  Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning, Stereolepis gigas
Three giant black sea bass, gathering in a mating/courtship aggregation amid kelp forest at Catalina Island. In summer months, black seabass gather in kelp forests in California to form mating aggregations. Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 33355  
Aggregating anemone opens its arms to passing ocean currents in an attempt to snag passing bits of food or unwary prey, Anthopleura elegantissima, Laguna Beach, California
Aggregating anemone opens its arms to passing ocean currents in an attempt to snag passing bits of food or unwary prey.
Species: Aggregating anemone, Anthopleura elegantissima
Location: Laguna Beach, California
Image ID: 00314  
Spiny brittle stars (starfish) detail, Ophiothrix spiculata
Spiny brittle stars (starfish) detail.
Species: Brittle sea star, Ophiothrix spiculata
Image ID: 35074  
Spiny brittle stars (starfish) detail, Ophiothrix spiculata
Spiny brittle stars (starfish) detail.
Species: Brittle sea star, Ophiothrix spiculata
Image ID: 35077  
Spiny brittle stars (starfish) detail, Ophiothrix spiculata
Spiny brittle stars (starfish) detail.
Species: Brittle sea star, Ophiothrix spiculata
Image ID: 35079  
Aggregating anemones Anthopleura elegantissima on oil rigs, southern California
Aggregating anemones Anthopleura elegantissima on oil rigs, southern California.
Image ID: 35080  
Aggregating anemones Anthopleura elegantissima on oil rigs, southern California
Aggregating anemones Anthopleura elegantissima on oil rigs, southern California.
Image ID: 35081  
Aggregating anemones Anthopleura elegantissima on oil rigs, southern California
Aggregating anemones Anthopleura elegantissima on oil rigs, southern California.
Image ID: 35082  
Two giant black sea bass swim in a courtship circle, part of a larger gathering of a mating aggregation amid kelp forest, Catalina Island. In summer months, black seabass gather in kelp forests in California to form mating aggregations.  Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning, Stereolepis gigas
Two giant black sea bass swim in a courtship circle, part of a larger gathering of a mating aggregation amid kelp forest, Catalina Island. In summer months, black seabass gather in kelp forests in California to form mating aggregations. Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 33357  
Giant black sea bass, gathering in a mating - courtship aggregation amid kelp forest, Catalina Island, Stereolepis gigas
Giant black sea bass, gathering in a mating - courtship aggregation amid kelp forest, Catalina Island.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 33359  
Two Giant black sea bass hover in the kelp forest as a courting pair, part of a larger mating aggregation at Catalina Island. In summer months, giant black seabass gather in kelp forests in California to form mating aggregations leading to spawning.  Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning, Stereolepis gigas
Two Giant black sea bass hover in the kelp forest as a courting pair, part of a larger mating aggregation at Catalina Island. In summer months, giant black seabass gather in kelp forests in California to form mating aggregations leading to spawning. Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 33360  
Five giant black sea bass in a mating and courtship aggregation in the kelp forest at Catalina Island. In summer months, black seabass gather in kelp forests in California to form mating aggregations leading to spawning.  Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning, Stereolepis gigas
Five giant black sea bass in a mating and courtship aggregation in the kelp forest at Catalina Island. In summer months, black seabass gather in kelp forests in California to form mating aggregations leading to spawning. Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 33361  
Two Giant sea bass comprise a courting pair as part of a larger mating aggregation amid the kelp forest at Catalina Island. In summer months, giant seabass gather in kelp forests in California to form mating aggregations leading to spawning.  Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning, Stereolepis gigas
Two Giant sea bass comprise a courting pair as part of a larger mating aggregation amid the kelp forest at Catalina Island. In summer months, giant seabass gather in kelp forests in California to form mating aggregations leading to spawning. Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 33362  
A male giant sea bass nudges a female giant sea bass to encourage spawning as they swim in a tight circle. This courting pair of giant sea bass is deep in the kelp forest at Catalina Island. In summer months, giant sea bass gather in kelp forests in California to form courtship and mating aggregations, eventually leading to spawning, Stereolepis gigas
A male giant sea bass nudges a female giant sea bass to encourage spawning as they swim in a tight circle. This courting pair of giant sea bass is deep in the kelp forest at Catalina Island. In summer months, giant sea bass gather in kelp forests in California to form courtship and mating aggregations, eventually leading to spawning.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 33364  
Giant black sea bass, gathering in a mating - courtship aggregation amid kelp forest, Catalina Island, Stereolepis gigas
Giant black sea bass, gathering in a mating - courtship aggregation amid kelp forest, Catalina Island.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 33379  
The rare yellow zoanthid anemone Epizoanthus giveni, in large aggregations on the Yellow Wall at Farnsworth Banks, Catalina Island, Epizoanthus giveni
The rare yellow zoanthid anemone Epizoanthus giveni, in large aggregations on the Yellow Wall at Farnsworth Banks, Catalina Island.
Species: Givens Zoanthid, Epizoanthus giveni
Location: Catalina Island, California
Image ID: 37221  
The rare yellow zoanthid anemone Epizoanthus giveni, in large aggregations on the Yellow Wall at Farnsworth Banks, Catalina Island, Epizoanthus giveni
The rare yellow zoanthid anemone Epizoanthus giveni, in large aggregations on the Yellow Wall at Farnsworth Banks, Catalina Island.
Species: Givens Zoanthid, Epizoanthus giveni
Location: Catalina Island, California
Image ID: 37222  
Two Giant Black Sea Bass in a Courtship Posture, in Kelp at Catalina Island. In summer months, black seabass gather in kelp forests in California and form courtship and mating aggregations, Stereolepis gigas
Two Giant Black Sea Bass in a Courtship Posture, in Kelp at Catalina Island. In summer months, black seabass gather in kelp forests in California and form courtship and mating aggregations.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 39440  
Two Giant Black Sea Bass in a Courtship Posture, in Kelp at Catalina Island. In summer months, black seabass gather in kelp forests in California and form courtship and mating aggregations, Stereolepis gigas
Two Giant Black Sea Bass in a Courtship Posture, in Kelp at Catalina Island. In summer months, black seabass gather in kelp forests in California and form courtship and mating aggregations.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 39441  
Two Giant Black Sea Bass in a Courtship Posture, in Kelp at Catalina Island. In summer months, black seabass gather in kelp forests in California and form courtship and mating aggregations, Stereolepis gigas
Two Giant Black Sea Bass in a Courtship Posture, in Kelp at Catalina Island. In summer months, black seabass gather in kelp forests in California and form courtship and mating aggregations.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 39444  
The rare yellow zoanthid anemone Epizoanthus giveni, in large aggregations on the Yellow Wall at Farnsworth Banks, Catalina Island
The rare yellow zoanthid anemone Epizoanthus giveni, in large aggregations on the Yellow Wall at Farnsworth Banks, Catalina Island.
Location: Catalina Island, California
Image ID: 39531  
The rare yellow zoanthid anemone Epizoanthus giveni, in large aggregations on the Yellow Wall at Farnsworth Banks, Catalina Island
The rare yellow zoanthid anemone Epizoanthus giveni, in large aggregations on the Yellow Wall at Farnsworth Banks, Catalina Island.
Location: Catalina Island, California
Image ID: 39532  
Aggregating anemone detail, Anthopleura elegantissima, San Miguel Island
Aggregating anemone detail.
Species: Aggregating anemone, Anthopleura elegantissima
Location: San Miguel Island, California
Image ID: 00290  
Anemone mouth, Anthopleura elegantissima, San Miguel Island
Anemone mouth.
Species: Aggregating anemone, Anthopleura elegantissima
Location: San Miguel Island, California
Image ID: 02484  
Shiner perch, Cymatogaster aggregata
Shiner perch.
Species: Shiner perch, Cymatogaster aggregata
Image ID: 08918  
A cluster of vibrantly-colored strawberry anemones (club-tipped anemone, more correctly a corallimorph) polyps clings to the rocky reef, Corynactis californica, Santa Barbara Island
A cluster of vibrantly-colored strawberry anemones (club-tipped anemone, more correctly a corallimorph) polyps clings to the rocky reef.
Species: Strawberry anemone, Corynactis californica
Location: Santa Barbara Island, California
Image ID: 10168  
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All photographs copyright © Phillip Colla / Oceanlight.com, all rights reserved worldwide.