Category Archives: Marine Life

Acadia Birding Festival 2015 – Day 1

The Acadia Birding Festival is Maine’s premiere bird watching festival and was established in 1998.

Group at Indian Point Blagden Preserve
Group at Indian Point Blagden Preserve

This year, the Festival is from 28-31 May, plus two post-festival trips on 1-2 June, and over these days it visits 27 different birding locations.

Male Hairy Woodpecker feeding young at nest hole
Male Hairy Woodpecker feeding young at nest hole

For ourselves, the main Day One trip was to Indian Point Blagden Preserve – a path through mixed woodland leading down to the beach at the N.W. corner of Mount Desert Island and the Acadia National Park.

Red-eyed Vireo
Red-eyed Vireo

Our list of warblers seen included: Ovenbird, American Redstart, Northern Parula, and Black-and-White, Magnolia, Blackburnian, Yellow, Yellow-rumped, Black-throated Blue & Black-throated Green Warblers.

Black-throated Green Warbler
Black-throated Green Warbler

Other species seen included Common Loon, immature Bald Eagles, Hairy Woodpecker (at nest), Red-eyed Vireo, Blue Jay, Black-capped Chickadee, American Robin and Dark-eyed Junco.

Magnolia Warbler
Magnolia Warbler

Species heard but not seen included: Mourning Dove, Eastern-wood Pewee, Red-breasted Nuthatch and Winter Wren.

Oven Bird
Oven Bird

And the guides for this event?  Well, there’s a whole truck-load of experts – too many to mention by name – but they are headed up by two internationally-known names:  Ken Kaufman, inter alia the author of several excellent books about birds, and David la Puma, Director of the Cape May Bird Observatory in New Jersey.

Harbor Seal, just off shore
Harbor Seal, just off shore

But for now, I’m just looking forward to seeing what tomorrow brings!

Eddie

 

At last! Satellites track the ‘missing years’ of American turtles’ migration

New insights have been gained into the “lost years” of loggerhead turtles.

Tiny satellite tags have tracked months-old animals in the uncertain period when they leave US coastal waters and head out into the wider Atlantic Ocean.

The data suggests the loggerheads can spend quite some time in the Sargasso Sea, possibly living in amongst floating mats of sargassum seaweed.

The observations are reported in a journal of the Royal Society.

“This has been a fun study because the data suggest the turtles are doing something a little bit unexpected to what everyone had assumed over the past few decades, and it boils down to having the right technology to be able to follow the animals,” said lead author Dr Kate Mansfield from University of Central Florida, Orlando….

But by using flexible mounts and preparation techniques usually found in a manicurist’s salon, Dr Mansfield’s team got the tags to stay on the animals’ shells for up to 220 days.

And it is with this new data that the scientists can see the young turtles dropping out of the gyre’s predominant currents into the middle of the Atlantic – into what is often referred to as the Sargasso Sea….

Read the full and fascinating article from the BBC.