Galapagos Sea Lions – A Little Disagreement

Galapagos Sea Lions - A Little Disagreement

Galapagos Sea Lions – A Little Disagreement

Not only are sea lions social, they are also quite vocal. Adult males often bark in long, loud and distinctive repeated sequences. Females and juveniles do not produce this repetitive bark, but the younger pups will growl. A little growling going on here …

Galapagos Sea Lions – Motherly Love

Galapagos Sea Lions - Motherly Love

Galapagos Sea Lions – Motherly Love

The static and social interaction between mother-offspring pairs is a central social unit in most mammalian groups, as well as these sea lions. The cow will nurture a pup for up to three years. In that time, the cow and the pup will recognize each other’s bark from the rest of the colony.

Galapagos Sea Lion Basking

Galapagos Sea Lion Basking

Galapagos Sea Lion Basking

Being fairly social, and one of the most numerous species in the Galápagos archipelago, they are often spotted sun-bathing on sandy shores or rock groups or gliding gracefully through the surf. Their loud bark, playful nature, and graceful agility in water make them the “welcoming party” of the islands.

Galapagos Sea Lions – Mostly Sleeping

Galapagos Sea Lion - Mostly Sleeping

Galapagos Sea Lion – Mostly Sleeping

Slightly smaller than their Californian relatives, Galápagos sea lions range from 150 to 250 cm (59 to 98 in) in length and weigh between 50 to 250 kg (110 to 550 lb.), with the males averaging larger than females. Most of the sea lions we encountered during the day seemed to be sleeping. 

Galapagos – Swallow-tailed Gull

Galapagos Birds - Swallow-tailed Gull

Galapagos Birds – Swallow-tailed Gull

The Swallow-tailed Gull breeds mainly on the Galapagos Islands. It forms loose colonies with large inter-nest distances but can be solitary, nesting on steep slopes or broken cliffs, often on broad cliff-top ledges but also just above the wave line, and on gravelly beaches and under vegetation.

In the breeding season, the adult has a black plumaged head and a bright red fleshy rim around each eye.

Galapagos Frigatebirds

Galapagos Birds - Magnificent Frigatebird Resting its Beak

Galapagos Birds – Magnificent Frigatebird Resting its Beak

Galapagos Birds - Magnificent Frigatebirds in Contrast

Galapagos Birds – Magnificent Frigatebirds in Contrast

The Magnificent Frigatebird is 100 cm (39 in.) long with a 215 cm (85 in) wingspan. Males are all-black with a scarlet throat pouch that is inflated like a balloon in the breeding season. The contrast between the inflated versus deflated pouch above is striking.

Galapagos – Magnificient Frigate Birds

Galapagos Birds -  Magnificent Frigatebird

Galapagos Birds – Magnificent Frigatebird

Galapagos Birds - Magnificent Frigatebird Portrait

Galapagos Birds – Magnificent Frigatebird Portrait

The frigatebirds are a family of seabirds also sometimes called Man of War birds or Pirate birds. Since they are related to the pelicans, the term “frigate pelican” is also a name applied to them. They have long wings, tails, and bills and the males have a red gular pouch that is inflated during the breeding season to attract a mate.

 

Galapagos – Marine Iguanas

Galapagos Iguanas - Marine Iguanas Cuddling

Galapagos Iguanas – Marine Iguanas Cuddling

Galapagos Iguanas - Young Marine Iguana

Galapagos Iguanas – Young Marine Iguana

The Galapagos marine iguana is an iguana found only on the Galápagos Islands that has the ability, unique among modern lizards, to live and forage in the sea, making it a marine reptile. The iguana can dive over 9 m (30 ft.) into the water. It mainly lives on the rocky Galápagos shore, but can also be spotted in marshes and mangrove beaches.