Dein Suchergebnis zum Thema: danger

Carcharhinus albimarginatus This streamline requiem shark tends to appear blue-gray from above, with a bronze sheen, paling to white below. The silvertip name comes from the white tips and borders on all of its fins. It averages between 6 and 8 feet long but can get to be almost 10 feet and over
Danger to Humans The silvertip shark should be treated with caution, as it is potentially

Oligoplites saurus This elongated, silvery fish usually grows to about 10 or 11 inches long, and often has a blue-green or yellow sheen. This game fish should be handled with caution because the spines at its dorsal and anal fins can deliver significantly painful venom. Order – Perciformes Fa
Danger to Humans Leatherjack.

Caranx ruber The bar jack is a classically almond-shaped silvery fish with greyish-blue tints to it. It looks like other jacks, but gets its name from the distinguishing dark bar that runs down its back and into its caudal fin (tail), usually accompanied by a bright blue stripe. These schooling f
Danger to Humans The majority of cases of ciguatera poisoning in St.

E. O. Wilson once referred to invertebrates as “the little things that run the world,� without whom “the human species [wouldn’t] last more than a few months.� Although small, invertebrates have an outsized influence on their environments, pollinating plants, breaking down organic matter and speedin
Life on Earth Unique dove species is the dodo of the Caribbean and in similar danger

When the bones of an ancient heron were unearthed at a North Florida fossil site, the find wasn’t made by researchers but by two Florida Museum of Natural History volunteers. A previously unknown genus and species, the heron has been named Taphophoyx hodgei (TAFF’-oh-foy-ks HAHJ’-ee-eye) in honor
Life on Earth Unique dove species is the dodo of the Caribbean and in similar danger

Globally acclaimed artist and beloved Florida Museum of Natural History collaborator Naziha Mestaoui passed away on April 29. She was 44 years old. Mestaoui’s interactive, grand-scale outdoor projections highlighted the connections between all living things, and the Paris-based artist was per
Life on Earth Unique dove species is the dodo of the Caribbean and in similar danger

Cephaloscyllium laticeps This thick, stout shark is recognizable for its medium-brown body covered in irregular darker blotches and spots, and their elongated, cat-like eyes. It is nocturnal and sedentary, and when threatened, can suck air and water into its body to inflate itself and look bigger
Danger to Humans Catsharks, including the Australian swellshark, are considered

Raja miraletus These rays have wide, diamond-shaped pectoral discs that are brown to reddish-brown and covered in dark spots, and two distinct eye spots in rich blue outlined in dark purple and then light yellow. From pointed snout to stout tail, they can grow to around 24 inches long, and it has
Danger to Humans The brown ray is considered harmless to humans.

Poroderma africanum This small nocturnal shark prefers the coastal waters off of southern Africa where it hunts crustaceans and small bony fish at night. It is gray with seven dark stripes that run from head to tail, and has gray lobed fins set further back toward the asymmetrical caudal fin than
Danger to Humans Striped catsharks are often caught as bycatch by bottom trawlers

Rhinobatos rhinobatos Guitarfish seem to be somewhere between sharks and rays, with an elongated tubular body and fins on the torso and tail, and a wide, flat pectoral disc at their head. This guitarfish grows to around 55 to 64 inches long, and is chocolate brown on top and white underneath, ide
Danger to Humans The common guitarfish is considered harmless to humans.