Tag Archives: predator

Biodiversity challenge – Floreana mockingbird

To save a mockingbird

Ground zero
For a scientific superhero,
Far-flung Floreana,
Former mockingbird nirvana.
Here the chosen one
Dropped anchor,
Found the inspiration
For his show and tell,
Sailed home and
Dropped his bombshell,
Blew a crater in creation’s well
Of wishful thinking.

Gone, long gone,
The great man and his Beagle,
Gone without a trace
The bird that spurred him on;
Displaced by space invaders,
Banished to a brace of
Offshore dots no bigger than
A giant tortoise carapace.

Time to pull a rabbit from the hat,
Restore the habitat,
Depose those reigning
Cats and dogs,
Deport the greedy goats,
Repair the prickly pear,
Remove the rats,
Kick out the new kids on the block,
Turn back the clock,
Return the mock.

© Tim Knight and timknightwriter, 2015

Species profile: Floreana mockingbird

IUCN Red List Category: Critically Endangered

The Floreana mockingbird was once common on the island of that name and, along with two other mockingbird species on neighbouring islands, played a pivotal role in the theory of Natural Selection that Charles Darwin proposed after visiting the Galapagos archipelago. Within 50 years of Darwin’s departure, the mockingbird had disappeared from Floreana, driven out by invasive black rats and loss of habitat. The species now clings to survival on two tiny, predator-free nearby islets. It is one of the rarest and most endangered birds in the world. A ten-year rescue plan is under way to eradicate all introduced species from Floreana, restore the degraded habitat, and reintroduce the mockingbird to its former home.

Biodiversity challenge – Cuban solenodon

Fading star

*
Dwindle,
Dwindle,
Cuban star
Someone left
The door ajar.
Feral peril runs amok
Plundering the local stock.
Native mammals
Largely gone.
Can we save
Solenodon
?

© Tim Knight and timknightwriter, 2014

Species profile: Cuban solenodon

IUCN Red List Category: Endangered

The Cuban solenodon or almiqui is a small insectivorous mammal that superficially resembles a shrew on steroids. In fact, solenodons diverged from all other mammal species an incredible 76 million years ago. This is one of only two solenodon species left on the planet. Solenodons are the only mammals known to subdue their prey using toxic saliva. Formerly among the dominant native predators in the West Indies, they are now threatened with extinction as a result of falling prey to introduced predators such as mongooses, dogs and feral cats.

Biodiversity challenge – Honduran white bat

Pale shelter
Honduran_white_bats_Carolina_Bertsch_Jawi

Honduran white bats by Carolina Bertsch Jawi http://artemandalatepui.blogspot.com.br/

Resourceful little white roosters,
Intent on survival,
Asleep and palely loitering
Beneath the mangled midrib of
Their angled heliconia hangout.
Home and dry,
Predator free,
Under a makeshift parapluie.

© Tim Knight and timknightwriter, 2014